Question

Which among the following is divisible by 3?*
O 3,97,729
O 6,07,439
1,70,340
2,55,635​

Answer 1

TO FIND NUMBERS DIVISIBLE BY 3 FIND SUM OF THE NUMBERS AND IF THE SUM OF THE NUMBERS IS A MULTIPLE OF 3 THEN IT IS DIVISIBLE

A) 3+9+7+7+2+9 = 37 ( IT IS NOT DIVISIBLE)

B) 6+0+7+4+3+9 = 29 (IT IS ALSO NOT DIVISIBLE)

C) 1+7+0+3+4+0 = 15 ( AS 15 IS MULTIPLE OF 3 IT IS DIVISIBLE)

D) 2+5+5+6+3+5 = 26 ( IT IS NOT DIVISIBLE)

YOUR ANSWER IS 1,70,340

Answer 2

Answer:

1. 1,70,340 beacuse 1+7+3+4+=15
2. 15 is a multiple of 3
3. 3×5=15