List of top Logical Reasoning Questions on Puzzle asked in MAH MBA CET

Which letter will be on the side opposite to A ? 

 

Find the missing number in the square: 

 

A word and number arrangement machine, when given an input line of words and numbers, rearranges them following a particular rule at each step. The following is an illustration of input and rearrangement:
Input: exam 81 56 over down up 16 64
Step I: down exam 81 56 over up 16 64
Step II: down 81 exam 56 over up 16 64
Step III: down 81 exam 64 56 over up 16
Step IV: down 81 exam 64 over 56 up 16
Step IV is the last step of the rearrangement of the above input. As per the rule followed in the above steps, answer the following question.
A number arrangement machine, when given a particular input, rearranges it following a particular rule. The following is an illustration of the input and the stages of arrangement.
Input: 245, 316, 436, 519, 868, 710, 689
Step I: 710, 316, 436, 519, 868, 245, 689
Step II: 710, 316, 245, 519, 868, 436, 689
Step III: 710, 316, 245, 436, 868, 519, 689
Step IV: 710, 316, 245, 436, 519, 868, 689
Step IV is the last step of the rearrangement of the above input.
How many steps are required to get the final output form the following input?
Input: 544, 653, 325, 688, 461, 231, 857