defence exam CISF Head Constable Ministerial (HCM) & ASI Steno Mock Test Series Quantitative Aptitude Number System Quick Math
The unit digit of a two digit number is 3 more than the tens digit. If the number is subtracted from the sum of the squares of its digits the result is 8/9 of the product of the digits. what is the number?
1
36
2
46
3
69
4
79