Math, asked by raj7833, 1 year ago

. If 21x5 is a multiple of 9, where x is a digit, what is the value of x?

Answers

Answered by Anonymous

5

Answer:

x=1.

2115÷9=235.

I hope it is helpful

Answered by uday747475

1

1

THIS NUMBER TO BE A MOULTIPLE OF 9 SUM OF ALL DIGIT MUST BE MULTIPLE OF 9

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