Question
A shopkeeper sold an article at the profit of 15% and
also while weighing used a weight of 920 gms. in place of 1 kg. Find out his actual total profit%?Solution
Let the cost of 1 kg is = Rs.100 He sold articles at the profit of 15% So selling price = Rs.115 But he give only 920 gm which cost = Rs.92 So profit = 115 - 92 = Rs.23 ∴ profit % = 23/92 × 100 = 25%
{(? Γ 15) + (? Γ 45)} β 120 = 360
- Simplify:

25 Γ 5 - ?% of 150 = 102 - 2
- What will come in the place of question mark (?) in the given expression?
(15 - 19 + 10) Β² + ? = 45 X 2 30% of 800 - ?2 = 15Β
If x²y² + (1/ (x2y2)) = 83, then the value of xy – 1/xy is:
What will come in the place of question mark (?) in the given expression?
354 - 388 + 342 = ? - 84 Γ· 14 X β484
24% of 15% of 500 + 122 = ?2 β (232 Γ· 2)
2048 × 1824 ÷ 76 = (? - 212) × 64
- What will come in place of (?) in the given expression.
625 + 196 β β256 = ?