Question
Find the wrong number in the given number series.
1, 8, 27, 65, 125, 216Solution
1³ = 1
2³ = 8
3³ = 27
4³ = 64 (but given 65 ❌)
5³ = 125
6³ = 216
Wrong Number = 65
Correct Number = 64
What approximate value will replace the question mark (?) in the following?
14.98...
- What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)
Find the approximate value of Question mark(?). There is no requirement to find the exact value.
? = 599.77 – 14.08 × 20.11 + (12.93)²
8.15 of 124.95 ÷ 40.13 + 249.84 X 14.18 - √325 X 149.87 = ? X 10.85
If a:(b+c) =3:9 and c:(a+b) =10:14 then find the value of b:(a+c)?
- What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)
Find the approximate value of Question mark(?) for given equation.
135.86% of 249.99 + 24.95 × 14.03 ÷ 2.01 = ?
- What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)
? = 500.24 + 1013.97 – 7.992
15.03% of (619.87 × 7) + (√399.63 × 16.11) ÷ 5 = ?