Question
Three of the following four number-pairs are alike in a
certain way and one is different. Find the odd one out.Solution
1. 14 : 195 β (14 x 14) β 1 = 195 2. 7 : 50 β (7 x 7) + 1 = 50 3. 15 : 226 β (15 x 15) + 1 = 226 4. 8 : 65 β (8 x 8) + 1 = 65
29% of 400 + 66% of 1100 - 50% of 1200 = ?Β
{(522Β β 482Β ) Γ· (27 + 73)} Γ 35 = ?% of 175
961 Γ 4 Γ· 31 β 15% of 180 = ? β 73
- What will come in the place of question mark (?) in the given expression?
389 + 641 - ? = 180 X 2 (2/3) × (5/7) × (3/4) × ? = 80
{(5/8) + (4/5)} Γ (?/19) = 33
β3600% of 150 + 3/5 of 360 - ? = 210
4368 + 2158 – 596 - ? = 3421 + 1262
12 Γ 19 + 13 Γ 15 + 152 = ?% of 500
Simplify: (23Γ32) Γ·6