Answers

2015-04-30T15:55:09+05:30
There is no need to add the first 12 ones as anything multiplied with 0 is 0.
Then, 0 + 1 = 1.

Therefore, Answer is 1
2 3 2
2015-04-30T15:57:15+05:30
1+1+1+1+1+1+1=7 7*0 =0 0+1=1 The answer is 1
2 3 2