CAT Exam Numerical Ability Arithmetic

micro sans pvt ltd produces 1200 phones everyday.if 2^1/3 are faulty and 4^1/3 are defect then how much are non faulty or non defect packaged phones everyday

Read Solution (Total 1)

2^1/3+4^1/3
=2^1/3(1+2)
=3.2^1/3
=3*1.26
=3.78
=4 (approx)
therefore total non defect and non faulty phones = 1200-4=1196
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CAT Other Question

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