Question
Find the simplified
value of the given expression. (4.5 × 20 – 2.5 × 8) ÷ 10 + 8 × 4 – 96 ÷ 8Solution
(4.5 × 20 – 2.5 × 8) ÷ 10 + 8 × 4 – 96 ÷ 8
= (90 – 20) ÷ 10 + 32 – 12
= 70 ÷ 10 + 32 – 12
= 7 + 32 – 12
= 27
What will come in the place of question mark (?) in the given expression?
(308 – 154) ÷ 11 = ? ÷ 15
What should come in place of (?) question mark in the given expression.
[(7/8 of 256) ÷ 4] + (3/5 of 150) = ?

What value should come in place of (?) question mark in the given expression.
75% of 320 + 40% of 150 = ?
- Calculate the value of the following expression:

5/13 × 104 + 1(2/9) × 198 = 133 + ?
What value should come in the place of (?) in the following questions?
320 + 162 – 55% of 720 = 5 * ?2
Find the simplified value of the given expression.
{12.75 × √64 + 13.5 × √(√256)} ÷ 6 + 49.5 ÷ 5.5Â
(21 X 5) + ? = (480 - 120) ÷ 3
- What will come in place of (?), in the given expression.
144 ÷ 12 + 18 × 2 = ?