Question
A washing machine is priced 50% over its cost price. The
marked price is Rs. 18,000. If a customer gets 25% off, find the profit earned by the seller.Solution
ATQ,
Cost price = 18,000 / 1.5 = Rs. 12,000
Selling price = 0.75 × 18,000 = Rs. 13,500
Profit = 13,500 - 12,000 = Rs. 1,500
1220 ÷ 61 ÷ 5 + 450 of 20% - 70 = √ ?
(42% of 1500 + 170) ÷ 4 = ?2 - 52
What will come in the place of question mark (?) in the given expression?
28 × 15 + 48% of ? = 780
(190/38) × (55/5) + (306/18) = ?
(-251 × 21 × -12) ÷ ? = 158.13
{640 of 8 - (12)2 of 6} - 900 = ?
(1/3) + (2/5) + (3/4) + (11/10) = 3 – (?/12)
360 × 9 ÷ 3 + 120 + 900 ÷ 5 = ?
110 ÷ 5.5 + (?)3 ÷ 12 = 20(2/3)
32 + 26 × (484 ÷ 44) + 450 ÷ 9 = ?