Question
Select the option that is related to third
number-cluster in the same way first number cluster is related to second number-cluster. 83: 73 :: 74: ?Solution
The logic is the sum of the square of the digits of the first and third number is the second and fourth number respectively. For '83’: 73’ = 8² + 3² = 64 + 9 = 73. Similarly, for '74’: ?' = 7² + 4² = 49 + 16 = 65.
128 ÷ 22 × ? = 15% of 300 ÷ 9
236.23 - 653.23 + 696.23 = ?
Evaluate: 320 − {18 + 4 × (21 − 9)}
- Find the simplified value of the given expression:
9 of 6 ÷ 3 × 6² + √64 – 15 [(11)2 - (12)2 + (5)3]2 = ?
108 ÷ ? + 156 ÷ √144 = √64 × 2
What will come in the place of question mark (?) in the given expression?
16 X ? + 750 ÷ 3 = 60 X 9 + 110

464 + 181 +? = (154 × 25) - (15) 2 Â