Question

In a five digit number, digit at ten’s place is 4, digit at unit’s place is one fourth of ten’s place digit, digit at hunderd’s place is 0, digit at thousand’s place is 5 times of the digit at unit’s place and ten thousand’s place digit is double the digit at ten’s place. Write the number.

Answer 1

A number consists of 5 digits.

Now, the digit at ten’s place = 4,

The digit at unit’s place = `1/4 xx 4` = 1,

The digit at hundred’s place = 0,

The digit at thousand’s place = 5 × 1 = 5

The digit at ten thousand’s place = 2 × 4 = 8

Therefore, the number is 85041.