List of top Quantitative Aptitude Questions on Linear Equations asked in BHU PET

There are 200 Prizes of Rs. 100 and Rs. 50 only. If the total amount spent on the prizes is Rs. 12,000, the number of prizes of Rs. 100 is:
The sum of the digits of a two-digit number is 9. If 27 is added to it, the digits of the number get reversed. The number is:
Find the number, when 15 is subtracted from 7 times the number, the result is 10 more than twice the number:
If \( \frac{x}{2} + 4 = \frac{7}{2} \), then \( x \) = ?
If we buy 2 tickets from station A to station B and 3 from station A to C, we have to pay Rs. 795. But 3 tickets from station A to B and 5 tickets from station A to C cost a total of Rs. 1,300. What is the fare from station A to C?