state gov UKPSC Police SI Mock Test 2024 Quantitative Aptitude Number System Divisibility and Remainder
The sum of the digits of a two-digit number is 1/7 of the number. The units digit is 4 less than the tens digit. If the number obtained on reversing its digits is divided by 7, the remainder will be:
1
4
2
1
3
6
4
5