Math, asked by runtkhin, 9 months ago

Test 2135 is divisible by 7.(Apply divisibility rule)​

Answers

Answered by vyomo
1

Answer:

2135/7=305

that is Your ans

Answered by ERB
0

Step-by-step explanation:

Remove the last digit, double it, subtract it from the truncated original number and continue doing this until only one or two digit remains. If this is divisible by 7, then the original number is divisible by 7.

213-10=203

20-6=14

14 is divisible by 7, so 2135 is divisible by 7

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