Question
Simplify: 3/4 of 2½ + 2/3 of
1½Solution
ATQ, 2½ = 5/2, 1½ = 3/2 3/4 of 2½ = (3/4) × (5/2) = 15/8 2/3 of 1½ = (2/3) × (3/2) = 1 Total = 15/8 + 1 = 15/8 + 8/8 = 23/8 = 2⅞
Simplify the following expressions and choose the correct option.
18 * 15 - {3/5 of 250 + 72}
Simplify the given expression.

If 1560 ÷ 30 + 2025 ÷ 45 - z + 33 × 7 = 1848 ÷ 24 × 234 ÷ 39, then the value of z is:
2350 – 4830 + 9570 + 3350 – 1720 = ?
What should come in place of (?) question mark in the given expression.
[60% of 350 + (2/7 of 210)] ÷ 5 = ?
15% of 1800 + 22 = ?Â
- Calculate the value of this expression:
(180 - 90 ÷ 6 of 2) ÷ 5 + 3 of 16 ÷ 4 - 12 of 4 ÷ 8 (7/5) × (3/4) × (5/9) × (6/7) × 3112 = ?
Determine the value of 'p' in following expression:
720 ÷ 9 + 640 ÷ 16 - p = √121 X 5 + 6²- 7