Question
Find the Wrong number in the given number series.
/> 29, 76, 123, 166, 209, 256Solution
ATQ,
The given series follows the pattern of alternate addition of 47 and 43.
29 + 47 = 76
76 + 43 = 119
119 + 47 = 166
166 + 43 = 209
209 + 47 = 256
Therefore, 119 should come in place of 123
- Determine the final value of this expression:
(1/5) of {5β΄ - 24 Γ 14 + 12 Γ 18 - 10.5 of 10Β²} 3% of 842 ÷ 2% of 421 = ?
β225 + 27 Γ 10 + ? = 320
- Determine the value of βpβ if p = β529 + β1444
45 % of 180 + β144 * 8 = ?2 Β + 70 % of 80
Determine the value of 'p' in following expression:
720 Γ· 9 + 640 Γ· 16 - p = β121 X 5 + 6Β²- 7?2 = β20.25 Γ 10 + β16 + 32
- What will come in place of the question mark (?) in the following questions?
(2β΄ + 6Β²) Γ· 2 = ? 18(1/3) + 9(2/3) β 10(1/3) = 1(2/3) + ?