Math, asked by wwwhemrajtamang25, 3 months ago

if 21y5 is a multiple of 9, where y isa digit, what is the value of y

Answers

Answered by veenakamboj1978

0

Answer:

Don't know this question.

Answered by sarkar9628

0

Answer:

y=1

Step-by-step explanation:

2+1+y+5=9

y=9-8

y=1

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