Math, asked by priyadarshanpuja, 4 months ago

if 21y7 is divisible by 9 then find the value of y in four digit

Answers

Answered by vsharivshari028

0

Answer:0

21y7/9=0

21y7=0×9

21y=0 ×9/7

y=0×9/7×21

y=0/7×3

y=0/21

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