If the value of (a + b - 2) 2 + (b + c - 5) 2 + (c + a - 5) 2 = 0, then the value of \sqrt{ (b + c) ^{a} + (c + a) ^{b}−1} is:

SSC CGL 6 Mar 2020 Shift 1 Paper

Question : 70 of 100

Marks: +1, -0

If the value of (a + b - 2)² + (b + c - 5)² + (c + a - 5)² = 0, then the value of

√{ (b + c) ^{a} + (c + a) ^{b}−1}

is:

Go to Question:

Prev Question

Next Question