What single discount is equivalent to two successive discounts of 20% and 15%?

• 35%

• 32%

• 34%

• 30%

In a business partnership among A, B, C and D, the profit is shared as follows:

If the total profit is ₹ 400000, the share of C is

• ₹ 112500

• ₹ 137500

• ₹ 90000

• ₹ 270000

The cost price of an article is 40% of the selling price. What percent of the cost price is the selling price?

• 140%

• 200%

• 220%

• 250%

If 90% of A = 30% of B and B = 2x% of A, then the value of x is

• 450

• 400

• 300

• 150

A shopkeeper allows a discount of 10% to his customers and still gains 20%. Find the marked price of the article which costs ₹ 450.

• ₹ 600

• ₹ 540

• ₹ 660

• ₹ 580

If the price of sugar is raised by 25%, find by how much per cent of a household must reduce his consumption of sugar so as not to increase his expenditure?

• 10

• 20

• 18

• 25

137.

If 30% of A is added to 40% of B, the answer is 80% of B. What percentage of A is B?

• 30%

• 40%

• 70%

• 75%

A man can row 6 km/h in still water. If the speed of the current is 2 km/h, it takes 3 h more in upstream than in the downstream for the same distance. The distance is

• 30 km

• 24 km

• 20 km

• 32 km

If the selling price of 10 articles is equal to the cost price of 11 articles, then the gain per cent is

• 10

• 11

• 15

• 25

While selling a watch, a shopkeeper gives a discount of 5%. If he gives a discount of 6%, he earns ₹ 15 less as profit. What is the marked price of the watch?

• ₹ 1250

• ₹ 1400

• ₹ 1500

• ₹ 750