Question

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Answer it​

Answer 1

Answer:

Ans : 23

Step-by-step explanation:

√ 516 + √ 120 + √ 2401

=> √ 516 + √ 120 + 49

=> √ 516 + √ 169

=> √ 516 + 13

=> √529

= 23 ( ans )..

Process ;

• Find the root of 2401 i.e 49
• add 49 to 120 = 169
• find the root of 169 = 13
• add 13 and 516 = 529
• find the root of 529 = 23

Hope ! it's helpful...