Practice30Create account

A wholesaler sells a machine part to a distributor at a profit of 20%, the distributor sells it to a retailer at a profit of 25%, and the retailer sells it to a customer at a profit of 30%. If the part cost the wholesaler ₹2000, the customer pays (in ₹):

Competition practiceRatio, Percentage & Commercial Math
  • A2600
  • B3000
  • C3500
  • D3900

Step-by-Step Solution

Each profit is charged on the price that seller himself paid: = ₹2400, then = ₹3000, then = ₹3900. (Adding the three margins to 75% and charging = ₹3500 understates the price, because every later margin sits on a larger base.)
Answer: D) 3900

Master this topic in 30 minutes a day.

Don't just memorise the answer — build a daily practice habit.

Practice 5 Similar Questions Free →

All Ratio, Percentage & Commercial Math practice questions

More Ratio, Percentage & Commercial Math practice

In a 200 m race Arjun beats Vivek by 20 m, and in a 200 m race Vivek beats Kunal by 25…A sum is invested at compound interest, the interest being credited at the end of every…A showroom advertises: 'Buy one shirt at the marked price of ₹1200 and get a second…A cricket team has won 40% of the 30 matches it has played so far this season, and 20…Rohan and Sanjay together can paint a hall in 10 days. They work together for 4 days,…