S2. Check whether the given nurare divisible by '7' or not? (a)b).3514

1.	S2. Check whether the given nurare divisible by '7' or not? (a)b).3514 (c). 861(d). 4676-21 anneYour answer
Answer» Divisibility of 7 is remove the last DIGIT,double it,subtract from the TRUNCATED ORIGINAL number and continue doing it until only 1 digit is left If it is 0 or 7 number is divisible by 7. 427 = 2(7) = 49, 49-42 = 7 Hence it is divisible 3514 = 2(4) = 16, 351-16 = 335 Hence it is divisible by 7 861 = 2(1) = 2, 86-2 = 84 Hence it is divisible by 7 4676 = 2(6) = 36, 467-36= 431 Hence it is divisible by 7

S2. Check whether the given nurare divisible by '7' or not? (a)b).3514 (c). 861(d). 4676-21 anneYour answer

Answer»

Divisibility of 7 is remove the last DIGIT,double it,subtract from the TRUNCATED ORIGINAL number and continue doing it until only 1 digit is left If it is 0 or 7 number is divisible by 7.

427 = 2(7) = 49, 49-42 = 7

Hence it is divisible

3514 = 2(4) = 16, 351-16 = 335

Hence it is divisible by 7

861 = 2(1) = 2, 86-2 = 84

Hence it is divisible by 7

4676 = 2(6) = 36, 467-36= 431

Hence it is divisible by 7

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S2. Check whether the given nurare divisible by '7' or not? (a)b).3514 (c). 861(d). 4676-21 anneYour answer​

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S2. Check whether the given nurare divisible by '7' or not? (a)b).3514 (c). 861(d). 4676-21 anneYour answer