Question
Select the option that is related to third number cluster
in the same way second number cluster is related to first number cluster. 12: 168 :: 25: ?Solution
The logic followed here is as follows. The second number is multiplication of (first number) and (first number + 2).
In (12: 168) = 12 Λ£ (12 + 2) = 12 Λ£ 14 = 168
Similarly, in (25: ?) = 25 Λ£ (25 + 2) = 25 Λ£ 27 = 675
[(120)2 ÷24 ×25] ÷ 250 =?
What should come in place of the question mark (?) in the following question?
2 β [6 β {3 + (β4 + 5 + 1) Γ 8} + 12] = ?
140% of 1270 + 60% of 2085 = 1881 + β?β% of 287
15 Γ 18 + 25 Γ 12 + 30 Γ 24 = ?% of 1720
Evaluate:
β729 + β49 - β16 + 1/β64
Simplify the following expression.
(3-3 Γ 3 + 3 Γ· 3 + 3 Γ 5) Γ 2 of 5 + (2 + 2 Γ· 2 + 2 Γ 2 - 2)
15.8% of 9000 + 20.4% of 7500 = 30% of ?
2856 ÷ 34 = ?% of 240
(3984 ÷ 24) x (5862 ÷ 40) = ?