Question
44 23 21 34.5 ?
167.5 What will come in place of question marks ‘?’ in the following questions?Solution
44 `xx` 0.5 + 1 = 23 23 `xx` 1 - 2 = 21 21 `xx` 1.5 + 3 = 34.5 34.5 `xx` 2 - 4 = 65 65 `xx` 2.5 + 5 = 167.5
12.5% of (100 + ?) = 40
2/9 of 5/8 of 3/25 of ? = 40
24 × √? + 4008 ÷ 24 = 40% of 200 + 327
7(1/2) – 3(5/6) = ? − 2(7/12)
280 ÷ 14 + 11 × 12 – 15 × 6 = ?
1550 ÷ 62 + 54.6 x 36 = (? x 10) + (28.5 x 40)
25% of 1000 + 10% of 150 – 22 × ? = 45
√ 729 × 5 – 220 % of 15 + ? = 120% of 160
What will come in the place of question mark (?) in the given expression?
(40% of ? × 43 ) – 232 = 751
180 % of 45 + √144 × 8 = ?2 + 80 % of 70