Find the missing no in the following grid -
2 8 9 3 2 4 3 6 ?
Ans is 1
17^2 = 289 18^2 = 324 19^2 = 361
Answer is 11.
11
If the following is true, can you find the value of (4 + 9)?
7 + 7 = 2 8 + 8 = 4 8 + 5 = 1 6 + 9 = 3 10 + 11 = 9
Fill the question mark in the following grid?
6 8 7 3 64 4 24 48 ?
Find the missing number. 3 2 = 7, 5 4 = 23, 7 6 = 79, 10 9 = ?
