Question
‘P’ and ‘Q’ invested Rs. 7200 and Rs. 4800
respectively for 9 months and 15 months. P kept 35% of his profit and donated the rest. His remaining profit was Rs. 1890. What was the total profit earned?Solution
ATQ,
Profit ratio of P and Q = 7200 × 9 : 4800 × 15 = 64800 : 72000 = 9 : 10
P’s total profit = 1890 / 0.35 = Rs. 5400
Each part = 5400 / 9 = 600 → Total profit = 600 × (9 + 10) = Rs. 11400
Mohini went shopping to buy a shirt with some money. She selected a shirt, which is marked Rs.200 higher price than the money she had. But shopkeeper g...
A shopkeeper mixes 40 kg sugar worth Rs.15 per kg with 160 kg sugar worth Rs. 25 per kg. At what rate should he sell the mixture per kg to gain a profit...
A and B invest in a business in the ratio 4 : 5. After 10 months B leaves the business after withdrawing his investment. In the first year the business...
After selling 20 pens, a Shopkeeper earn a profit of the selling price of 6 books. While selling 20 books, a shopkeeper losses a selling price of 8 pen...
A fruit seller buys oranges at the rate of 11 for ₹55. How many oranges should he sell for ₹54 to gain 20%?
Shyam marked an article 25% above cost price and sold it for Rs. 1080 after allowing a discount of 10%. Find his profit (in Rs.).
An article is sold at 15 (1/2) % profit. If its C.P. is increased by Rs. 40 and at the same time if its SP is also increased by Rs. 30, then % of profit...
The cost price of an article is Rs. (4n + 90). It is marked 25% above its cost price and sold after allowing a discount of Rs. 150. If the selling price...
Kavita purchased a microwave oven for Rs. 24,200 and managed to sell it for Rs. 27,830. Determine her percentage profit.
A trader marks an article 50% above its cost price. He sells it at a discount of 20% on the marked price. If instead he had given a discount of only 10%...
Relevant for Exams:
