Select the odd number from the given alternatives :

Options

A. 7642
B. 4520
C. 3927
D. 5841

Answer

D

Explanation

Except the number 5841, in all other numbers the product of the first two digits is equal to the number formed with the third and the fourth digits.
`7642 implies 7 xx 6 = 42`
`4520 implies 4 xx 5 = 20`
`3927 implies 3 xx 9 = 27`
But,` 5841 implies 5 xx 8 = 40` (Not 41)