13) 240 + 160- 1135a) 3.19 b) 316 c) 3.112 d) 3/15 – InterviewSolution

1.

13) 240 + 160- 1135a) 3.19 b) 316 c) 3.112 d) 3/15

Answer»

√240 + √60 - √135 { √240 = 4√15 } { √60 = 2√15 } { √135 = 3√15 }put value = 4√15 + 2√15 - 3√15 = 6√15 - 3√15 = 3√15 answer

Hence, the correct option will be (c) 3√15

option D is the correct answer

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