The value of the expression || ADRE 1.0 SLRC 2022 PAPER-III SOLVED QUESTIONS

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The value of the expression:

51+134+42+16+95

 

is: 

(A) 52

(B) 8

(C) 19

(D) 9



Solution:


Given expression:

 

  1. Evaluate 

 = 3

  1. Substitute back into the expression:

4+3 = 7

  1. Substitute back into the expression:

42+7= 49

  1. Evaluate the square root of 49:

  1. Multiply 7 by 5:

5×7= 35

  1. Substitute back into the expression:

134+ 35= 169

  1. Evaluate the square root of 169:

  1. Substitute back into the expression:

51+13= 64

  1. Evaluate the final square root:

So, the value of the expression is: (B) 8

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