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  9. Q79

ibps-rrb-oa 2022 · Question 79 of 181

What value should come in place of (?) in the following questions? 3² × √625 + 35² + 150 = (?)²

Simplification

  1. Aa) 50
  2. Bb) 45
  3. Cc) 35
  4. Dd) 30
  5. Ee) 40Correct

Answer: E. e) 40

Explanation

9 × 25 + 1225 + 150 = (?)² 225 + 1225 + 150 = (?)² ? = √1600 ? =

Source: IBPS RRB Clerk Prelims 2022 Memory Based Paper (Adda247) · memory-based

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