List of top Logical Reasoning Questions on Ordering and Ranking asked in CG Pre BEd

Four friends Amrita, Deepa, Smita and Rhea complete their PhD in different number of years.
(K) The one who took maximum time took eight years to complete her PhD, while the one who took the least time took only three years to complete it.
(L) Rhea took more time only than Amrita and completed her PhD in five years.
(M) Smita did not take longer time than Deepa to complete her PhD.
Arrange the names of the friends in order from the minimum to the maximum number of years taken to complete their PhD.
Ganga, Yamuna, Saraswati, Kosi, and Son are five rivers.
Ganga is smaller than Yamuna but bigger than Son.
If Kosi is smaller than Yamuna but bigger than Ganga.
Then the order of the rivers from biggest to smallest will be:

Find the missing term: A, Z, G, T, M, N, S, __, Y, B 

Heavier coins are more valuable.
Ram's coin is heavier than Mohan's coin and more valuable than Ramesh's coin.
Naresh's coin is more valuable than Ram's coin and costlier than Yogesh's coin.
The order of value is:
In a class of 10 girls and 20 boys, Jaya’s rank is ‘4’ among the girls and ‘18’ in the class. What is Jaya’s rank among boys in the class?
Each number’s first and second digits are interchanged. After rearranging in descending order, which number will be second? 385, 472, 961, 528, 284
In a row of 40 children facing North, Satish is eighth to the right of Ajay. If Ajay is 18th from the right end of the row, how far is Satish from the left end?
In a row of girls, Manasa is eighth from the left and Indu is seventeenth from the right. If they interchange their positions, Manasa becomes fourteenth from the left. How many girls are there in the row?