When a positive integer is divided by d, the remainder is 15. When ten times of the same number is divided by d. the remainder is 6. The least possible value of d is:
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e 16
Explanation:
When a positive integer is divided by d, the remainder is 15 and When ten times of the same
number is divided by d. the remainder is 6.
So,
15 will be also ten times so,
Remainder = 150
By the option B)
When 150 is divided by 16 then remainder will be 6.