Question

21 y 5 is a multiplicative of 9 where y is a digit then find the value of y ? 1) 0 2) 1 3) 9 4) 8

Answer 1

Answer:

the answer is 9

Step-by-step explanation:

put 9 in 21y5 and divide it by 9 as it is said to be it's multiple

21×9×5 /9

900/9

100