Q126
The value of 31^2 × 2^2 + 52^2 × 3^2 + 73^2 × 4^2 + 94^2 × 5^2 + 115^2 × 6^2 + 136^2 × 7^2 + 157^2 × 8^2 + 178^2 × 9^2 + 199^2 × 10^2 is = ?
The value of is = ?
A.
B.
Answer
C.
1
D.
Answer: Option B
Solution
Answer: Option B
Solution: