Question
Four number-pairs are given, out of which three are
alike in certain manner and one is different. Choose the different number-pair.Solution
All the digits of the first number are added together and then multiplied by 2 to obtain the second number. 1) 684: 36 β (6 + 8 + 4) Γ 2 = 36 2) 568: 38 β (5 + 6 + 8) Γ 2 = 38 3) 486: 39 β (4 + 8 + 6) Γ 2 = 36 4) 598: 44 β (5 + 9 + 8) Γ 2 = 44
32 × 3 (54 – 15) + 186 ÷ 3 ÷ 2 – (21)² = ?
17% of 250 + ? = 108
32 + 26 Γ (484 Γ· 44) + 450 Γ· 9 = ?Β
40 Γ 5 + 27) Γ 9 = ?
What will come in the place of question mark (?) in the given expression?
193...
116*2/3% of 18600 + 666*2/3% of 1290 = 457*1/7% of 1750 + 555*5/9% of 3150 + ?
What will come in the place of question mark (?) in the given expression?
β1296 + (2/3 of 45% of 480) = ?
- Determine the value of βpβ if p = β529 + β1444
120% of 250 + 110 + 135 Γ· 5 = ?