2022 Olympiad Reasoning Most Viral Question (Solved) 🙂

29. Which one of the following numbers can be used in place of the question mark(?)?

A.45

C. 36

B. 76

D. 18

29. Which one of the following numbers can be used in place of the question mark(?)?

A.45

C. 36

B. 76

D. 18

Solution with detailed explanation 😀
( 7*7 + 6*6 ) - (7+6) = 49 + 36 - 13 = 72,

( 5*5 + 9*9 ) - (5+9) = 25 + 81 - 14 = 92,

( 3*3 + 4*4 ) - (3+4) = 9 + 16 - 7 = 18,

( 5*5 + 8*8 ) - (5+8) = 25 + 64 - 13 = ?
That is 76, (Answer)
- Srinivas Sir

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