Question
35.11% of 159.99 + √195.97 ÷ 7.02 =
? What approximate value should come in place of question mark (?) in the following question? (You are not expected to calculate the exact value)Solution
35.11% of 159.99 + √195.97 ÷ 7.02 = ? => 35% of 160 + √196 ÷ 7 = ? => ? = 56 + 14/7 => ? = 56 + 2 => ? = 58
More Approximation Questions
? = 80% of 30% of (50 × 150) + 400
Simplify the following expression:
(164-1)/17×15× (28+1)
- Find the value of:
35% of [150% of (45 + 15) + 150] ÷ 75 × 80 540240 ÷ 24 ÷ 25 =?

7.4 × 8.2 + 3.5 × 4.5 = ? + 11.5 × 2.5
2 X 25 + (30% of 80) ÷ (10% of 120) = ?
15% of ? = 30% of 320 + 17 ×√676 – 63.5 × 8
5760 ÷ 45 × 15 = ?
15 × 35 ÷7 + 60% of 300 =?