Question
44% of 1900 + 25% of ? =
9000 What value should come in place of the question-mark(?) in the following questions:Solution
44% of 1900 + 25% of ? = 9000 => 44/100 × 1900 + 25/100 × ? = 9000 => 836 + 25/100 × ? = 9000 => 25/100 × ? = 9000 - 836 => 25/100 × ? = 8164 => ? = 32656
What will come in the place of question mark (?) in the given expression?
(√? - 17) X 40 + 145 = 1000 - 15
- Evaluate: 195 ÷ 13 × 8 + 220 – 30% of 500
What will come in the place of question mark (?) in the given expression?
23 X 35 - ? = (132 + 16) X 3 + 25
- Simplify the following expression:

(7 ÷ 0.125) x (10 ÷ 10/3 ) = ?
Simplify the following expressions and choose the correct option.
512 ÷ 2⁴ + 3³ × (5² − 4²) = ?
{5% of (20 × 25) + 6% of (30 ×35)} ÷ 11 = ?
30 of 20 - 40 + 182 - 23 × ? = 83
What will come in the place of question mark (?) in the given expression?
(6/...
7, 8, 12, 21, 37, ?