Question

If 21358ab is divisible by 99 , find the values of a and b What is the answer?

Answer 1

$21358 \div 99 = 215.73737$

Answer 2

Answer:

Step-by-step explanation:

2+3+8+b=13+b

1+5+a=6+a

(6+a-13+b)/11 =(-7+a+b)/11

and

(2+1+3+5+8+a+b)/9

(19+a+b)/9

apply options now

2 and 6 is answer