Question

) IF 2B91A7 is a 6-digit number
exactly divisible by 9 then the least
value of A+B is
​

Answer 1

A+B=8

2B91A7 is divisible by 9

so by test of 9

sum of the number is exactly divisible by 9

2+9+1+7+A+B=19+A+B

19+8=27

so least value of A+B=8

19+17=36

19+26=45

value of A+B os also 17,26..but least value is 8

hope it will help you