Question
Rajesh purchased 10 books, 30 copies, and 20 files,
respectively for Rs 2000, Rs 1500, and Rs 1200 respectively from the whole sale shop. By selling each book and each copy wholesaler made a profit of x% and y%, respectively such that y=4x. Find the profit percentage by selling all the files if the cost price of each book, each copy, and each file are in the ratio 4:2:1.ÂSolution
Let the cost price of each book , copy, and file be 4a, 2a, a 
Select the option in which the numbers are related in the same way as the numbers in the following set.
[36, 18, 36]
[54, 29, 50]
...Select the set in which the numbers are related in the same way as are the numbers of the following set.
(NOTE: Operations should be performed...
After arranging the given words according to dictionary order, which word will come at ‘Fifth’ position?
1. Popular
2. Population
Select the option that is related to the third word in the same way as the second word is related to the first word.
Wood : Furniture :: Cl...If 27 @ 22 = 18 and 29 @ 24 = 21, then 12 @ 25 = ?'. What will come in place of question mark?
If 45 # 56 = 50 and 89 # 78 = 128, then 69 # 59 = ?
If 43 # 24 = 20 and 35 # 15 = 20, then 48 # 33 = ?
Four number-pairs are given, out of which three are alike in a certain manner and one is different. Choose the different number pair.
Select the option that is related to the third term in the same way as the second term is related to first term and the sixth term is related to the fif...
In a code language, ‘exercise class school’ is coded as ‘184’. ‘fees teacher school’ is coded as ‘430’ and ‘fees exercise student’ i...
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