Question
Gaurav spends 25% of his salary on grocery and 35% of
the remaining amount on electricity bills. If Gaurav saves Rs. 33637.5, what is his total salary?Solution
Let the total salary of Gaurav be Rs. x Gaurav ’s saving = 75% of 65% of x As per the question, Gaurav ’s saving = 33637.5 75% of 65% of x = 33637.5 ⇒ x = 33637.5 × 100 × (100/75) × 65 = 69,000 Gaurav ’s total salary = Rs. 69,000.
What will come in the place of question mark (?) in the given expression?
(18 × 8 ÷ 12) × 10 = ?
Solve: 3/4÷2/3
- What will come in place of the question mark (?) in the following questions?
120÷(5×2)+8=? Simplify the following expressions and choose the correct option.
[540 ÷ (6 × 3) + 7.5 × 4] ÷ 3 = ?
Simplify the following expressions and choose the correct option.
864 ÷ 16 + 2⁵ × 3 = ?
What is the value of √75 + √108?
What should come in place of (?) question mark in the given expression.
(576 ÷ 12) + (3³ × 4) = ?
What will come in the place of question mark (?) in the given expression?
(1040 ÷ 12) ÷ 19 × 1824 = ?
675 ÷ 15 + 225 – 18 × 6 = ?
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