A44
B49
C63
D40
A44
B49
C63
D40
Related Questions:
In the following number-pairs, the second number is obtained by applying certain mathematical operations to the first number. Select the number-pair in which the numbers are related in the same way as are the numbers of the following number-pairs. (NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into their constituent digits. E.g. 13 – Operations on 13 such as adding/subtracting/multiplying to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed.)
21, 105
19, 95
Select the option that is related to the third number in the same way as the second number is related to the first number and the sixth number is related to the fifth number.
168 : 8 :: 84 : ? :: 105 : 5
Select the option that is related to the third number in the same way as the second number is related to the first number.
3978 ∶ 72 ∶∶ 5172 ∶ ?