Answers

2016-02-18T07:42:58+05:30
Just divide and see for yourself
0
2016-02-18T14:12:48+05:30
Follow bodmas i. e first solve bracket then of then division then multiplication then addition and at last subtraction.
THAT'S IT
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follow the bodmas rule if you have brain
but i am doing like that only but in book answer is coming different