The Value of √(15612+√154+√225) is

  1. 99
  2. 110
  3. 115
  4. 125
Monis Rasool Professor Asked on 15th September 2015 in Maths.
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1 Answer(s)

Answer: (4) 125

Explanation:-

[15612 + {154 + (225)1/2}1/2]1/2
= {15612  +(154 + 15)1/2}1/2
= {15612 + (169)1/2}1/2
= (15612 + 13)1/2
= (15625)1/2
= 125

Then, the value of [15612 + {154 + (225)1/2}1/2]1/2  is 125.

Hence, the answer is (4) 125.

Anurag Mishra Professor Answered on 15th September 2015.
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