Answers

2015-07-27T20:31:02+05:30
48+2(5+2x30-10)
48+2(5+60-10)
48+2x55
48+110
158
(itz according to rule of BODMAS)
0
2015-07-27T20:32:27+05:30
48+2(5+2x30-10)
=48+2(5+50)
=48+2(55)
=48+110
=158

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