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Automobiles are the most preferred mode of transport because they allow us to cover large distance quickly. Resultantly, vehicles have been developed that run on diesel, petrol and even on electricity, which is a remarkable innovative development. During a survey about the percentage wise distribution of cars in four different states, the information regarding ratio between the diesel engine cars, petrol engine cars and electric cars was collected. Total number of cars for which data was collected was 8000. Of these, State 1 had 15% of the total cars in the ratio of 3:4:1 (diesel, petrol and electric); State 2 had 20% of the total cars in the ratio of 5:3:2 (diesel, petrol and electric); State 3 had 30% of the total cars in the ratio of 4:5:3 (diesel, petrol and electric), and; State 4 had 35% of the total cars in the ratio of 7:5:2 (diesel, petrol and electric).
Based on the above information, answer the following questions.
Based on the above information, answer the following questions.
Question: 1
If 45% of the electric cars in State 4 are air conditioned (AC) and remaining are non-AC, what is the number of non-AC cars?
If 45% of the electric cars in State 4 are air conditioned (AC) and remaining are non-AC, what is the number of non-AC cars?
Updated On: Jul 29, 2024
- 380
- 240
- 220
- 180
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The Correct Option is C
Solution and Explanation
The Correct Answe is option (C): 220
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Question: 2
Number of petrol cars in State 2 is how much percentage more than the number of diesel cars in State 1?
Number of petrol cars in State 2 is how much percentage more than the number of diesel cars in State 1?
Updated On: Jul 29, 2024
- 4.67%
- 9.23%
- 3.33%
- 6.67%
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The Correct Option is D
Solution and Explanation
The Correct Answe is option (D): 6.67%
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Question: 3
What is the ratio of diesel cars in State 4 to electric cars in State 3?
What is the ratio of diesel cars in State 4 to electric cars in State 3?
Updated On: Jul 29, 2024
- 7:3
- 3:7
- 7:4
- 4:7
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The Correct Option is A
Solution and Explanation
The Correct Answe is option (A): 7:3
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Question: 4
Compute the percentage of total electric cars to total cars in all the States.
Compute the percentage of total electric cars to total cars in all the States.
Updated On: Jul 29, 2024
- 19.37%
- 18.37%
- 18.73%
- 19.57%
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The Correct Option is B
Solution and Explanation
The Correct Answe is option (B): 18.37%
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Question: 5
What is the difference between number of petrol cars in State 3 and diesel cars in State 1?
What is the difference between number of petrol cars in State 3 and diesel cars in State 1?
Updated On: Aug 2, 2024
- 350
- 400
- 500
- 550
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The Correct Option is D
Solution and Explanation
The Correct Answe is option (D): 550
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Question: 6
What is the average number of diesel cars in all the States?
What is the average number of diesel cars in all the States?
Updated On: Aug 2, 2024
- 810
- 862.5
- 886
- 912.5
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The Correct Option is B
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The Correct Answe is option (B): 862.5
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Top Questions on Percentage
- There are 240 students in an engineering college. Each student opted for exactly one of three specialisations among Computer Science, Mechanical and Electronics. The total number of students who opted for Computer Science and Electronics is equal to the number of students who opted for Mechanical. 42-5% students who opted for Mechanical are girls. The number of girls who opted for Computer Science is one-third the number of boys who opted for Mechanical. The difference between the number of boys who opted for Electronics and the number of girls who opted for Computer Science is equal to the difference between the number of boys who opted for Computer Science and the number of girls who opted for Electronics. The number of girls who opted for Electronics is 28.
- Arrange the following in increasing order:
(A) 16\(\frac{2}{3}\)%
(B) \(\frac{2}{15}\)
(C) 0.17
(D) 0.25% of 64
Choose the correct answer from the options given below: - If a% of a + b% of b = 2% of ab,then what percent of a is b?
- A survey was conducted about the population of a particular region having working population of three lacs and information was collected about self-employed persons, casual wage workers, regular salaries employees of both urban and rural areas of the region. Self-employment is a key source of income in both rural and urban areas but it is more prevalent in rural areas (56% of the rural population) than in urban areas (40% of the urban population). Rural population was 48% of the total population. Regular salaried workers in urban areas were 48% of the urban population whereas in rural areas, regular salaried workers constituted 12% of the rural population. During the survey, the casual wage workers were found to be more common in rural areas than in urban areas. Casual wage workers in rural areas were 32% of the rural population whereas it was 12% of the urban population in urban areas.
Based on the above information, answer the following questions - Aman got 30% of the maximum marks in an examination and failed by 15% marks. However, Anil who took the same examination got 40% of the total marks and got 10 marks more than the passing marks. What were the passing marks in the examination ?
- CUET (UG) - 2023
- Mathematics
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Questions Asked in CLAT exam
- In a world where aspirations for upward mobility are fervent, the opportunities for achieving such dreams remain limited. When one generation falls short, the mantle of ambition passes to the next, embedding within it a heavy burden of responsibility. Failing to meet these expectations can lead to profound sorrow, and in the direst cases, even to suicide. It’s in this landscape that coaching institutes assume a significant role, cultivating an atmosphere of uncertainty among students and parents. A stark discrepancy emerges between preparation for board examinations and competitive tests, amplifying the inequalities that plague the education system. The coaching industry’s massive marketing campaigns further exacerbate the situation, with some strategies veering into ethical grey areas. The tests themselves, designed to be more challenging than standardised exams, set the stage for feelings of inadequacy and self-doubt when not conquered. Our educational system is tailored to gauge an individual’s merit through examinations. Eminent thinker Michael J Sandel dubs this system the “tyranny of merit”, a sentiment echoed by the Supreme Court of India. Upholding the OBC reservation judgment, the Court called for a deeper evaluation of the “idea of merit”, highlighting its nuanced nature. Merit as a concept remains shrouded in misunderstanding and often goes unexamined within school curriculum. Adapting to new living arrangements, sourcing nourishing meals, battling isolation, and grappling with commutes form the backdrop against, which education unfolds. For marginalised communities and gender minorities, these hurdles are often amplified. Social media algorithms exacerbate mental health concerns, sowing loneliness and impeding attention spans and creativity. Technology emerges as a potential equaliser in this landscape. Online platforms now offer preparation opportunities from the comfort of one’s home. Government-curated or market-driven content could usher in a new era of accessibility.
- CLAT - 2024
- Verbal Reasoning
- Imagine you have just been appointed as a consultant for a manufacturing company that is experiencing a decline in its production efficiency. The company produces a wide range of products, and the management is concerned about the overall output. Your task is to identify the root causes of this decline and recommend solutions.
As you begin your investigation, you gather information and observe the following:
• The company recently introduced a new production system that is more automated but requires highly specialized operators.
• The workforce has reported a lack of motivation and job satisfaction, which has led to increased absenteeism.
• There have been several breakdowns in the new machinery, leading to production delays and quality issues.
• The company’s competitors have adopted similar automation technologies and are experiencing increased productivity.
• Customer complaints about product quality have increased in recent months.- CLAT - 2024
- Verbal Reasoning
- Students have been abuzz over how artificial intelligence tools can do their homework and programmers over how these can increase their productivity or take away their jobs. As much as digitization has transformed the country in recent years, there is a widespread feeling that at some point around the horizon, AI shall rejig everything in even more fundamental, fantastic, and frightening ways. This is why deciding how the coming changes should be regulated is very important. TRAI has made a strong case for an independent statutory authority to ensure the responsible development and use of AI in the country, a global agency along similar lines shall likely be pitched at the G20 leaders’ summit, and interestingly even American MNC Microsoft has floated a blueprint for AI governance in India. The great size and diversity of its “data points” make India of great interest to all developers of AI technologies.
But India is only at their receiving end, nowhere close to the US and China’s advances. Although lately, it is becoming obvious how much state censorship is encumbering China’s large language modeling, the country is still very much in the game with PhDs in fields related to AI, investments in AI chip hardware design, and domestic generative models like Wu Dao. The scientific accomplishments of India’s Chandrayaan mission have seen it being wooed for various international space collaborations. This promises spinoff technological benefits across Indian industry and is also geo-strategically useful. Likewise, it is only with sufficient AI prowess that India shall really get to play at the high table of global rulemaking for AI.
Knowing how much Indians’ future shall be shaped by generative AI needs matching efforts to create indigenous models. In this and at this stage, a proactive government role is key, rather than just waiting on some large corporation to do the needful. Missing this bus will after all be even more costly than missing the chip research one. Plus, GOI alone can push academia-industry collaborations with the necessary weight and urgency. This does not let other institutions off the hook. A US judge has rejected the copyright for an AI-generated artwork. Indian courts should start engaging with the broader issue of non-human agency rather than wait for precedence to be set elsewhere. Indian schools need to think beyond the ban-ChatGPT mindset. Let us lead instead of only being led.
[Extracted from “First, get the tech: Unless India develops domestic AI heft, it wouldn’t play any meaningful part in global regulatory efforts”, Times of India]- CLAT - 2024
- Verbal Reasoning
- Words remain an enigma, their presence within human sphere is a unique mystery. They form the intricate tapestry that convinces us of our existence, blurring lines between fact and fiction. An engagement with words is the most captivating, enchanting, and sometimes daunting encounter with the world. A word, a symbolic entity formed from the ethereal, exists neither as animate nor inanimate, yet pulsates with life. It can emanate warmth or coldness, absorb emotions, or stand as dry as a rock. Words can provoke smiles and elicit joy. They are like glow-worms, momentarily dispelling the surrounding darkness and act as life-saving rafts amid the tumultuous ocean waves. Words grant us the ability to explore the universe, and “to see a world in a grain of sand.” as William Blake noted. They impart a semantic existence to the lifeless, and bestow aesthetic form upon the formless. Scriptures say the word is the world. I say the world within the word is the abode of faith.
- CLAT - 2024
- Verbal Reasoning
- The Supreme Court on September 1 held that a child born of a void or voidable marriage can inherit the parent’s share in a joint Hindu family property. A three-judge Bench headed by Chief Justice of India D.Y. Chandrachud however clarified that such a child would not be entitled to rights in or to the property of any other person in the family. A voidable marriage is one that is made invalid by the husband or wife through a decree. A void marriage is invalid at its very inception.
Chief Justice Chandrachud said the first step to the inheritance of a child from a void or voidable marriage would be to ascertain the exact share of his parent in the ancestral property. This could be done by means of conducting a “notional partition” of the ancestral property and calculating how much of the property the parent would have got immediately before his death. Once the share of the deceased parent in the property is ascertained through such a notional partition, his heirs, including his children by means of void or voidable marriage, would be entitled to their portions in the share.
The Chief Justice said that Section 16 of the Hindu Marriage Act has statutorily conferred legitimacy to children born out of void or voidable marriages. In fact, Chief Justice Chandrachud pointed out that Section 16(3) stipulates that children from void and voidable marriages would have a right to their parents’ property. The court said the intent of granting legitimacy to such children in the Hindu Marriage Act should also be reflected in the Hindu Succession Act, which governs inheritance. Children from void or voidable marriages come within the ambit of “legitimate kinship” and cannot be regarded as illegitimate by the Hindu Succession Act when it comes to inheritance.
The case before the three-judge Bench was focused on an amended provision in the Hindu Marriage Act, Section 16(3). The case was referred to a larger Bench in 2011 after a Division Bench of the apex court refused to follow past precedents and championed the cause of children born out of illegitimate marriages.
“With changing social norms of legitimacy in every society, including ours, what was illegitimate in the past may be legitimate today. The concept of legitimacy stems from social consensus, in the shaping of which various social groups play a vital role,” Justice Ganguly, who authored the 2011 judgment, had observed.
During the hearings on the reference, Chief Justice Chandrachud had agreed with the Division Bench’s findings that children from void and voidable marriages had rights over the property, whether self-acquired or ancestral, of their parents
[Extracted with edits and revisions from “Children from void, voidable marriages entitled to parents’ share in ancestral property: Supreme Court”, by Krishnadas Rajagopal, The Hindu, https://www.thehindu.com/news/national/children-from-void-voidable-marriages-arelegitimate-can-claim-rights-in-parents-properties-sc/article67259229.ece ]- CLAT - 2024
- Family Laws
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