EASY
UPSC CDS
IMPORTANT
Earn 100

A and B entered into a partnership investing Rs. 16000 and Rs. 12000 respectively. After 3 months, A withdrew Rs. 5000 while B invested Rs. 5000 more. After 3 more months, C joins the business with a capital of Rs. 21000. The share of B exceeds that of C, out of a total profit of Rs. 26400 after one year by:

50% studentsanswered this correctly

Important Questions on Ratio and Proportion

EASY
UPSC CDS
IMPORTANT
Mathematics Express>Chapter 9 - Ratio and Proportion>Exercise 1>Q 20
A and B invested in a business in the ratio 3 : 5. If 20% of the total profit goes to charity and then A's share is Rs 12000, then the total profit is (in Rs)-
EASY
UPSC CDS
IMPORTANT
Mathematics Express>Chapter 9 - Ratio and Proportion>Exercise 1>Q 21
A, B, C subscribe together Rs. 50,000 for a business. A subscribes Rs. 4,000 more than B and B Rs. 5,000 more than C. Out of a total profit of Rs. 35,000, A receives:
MEDIUM
UPSC CDS
IMPORTANT
Mathematics Express>Chapter 9 - Ratio and Proportion>Exercise 1>Q 22

Prakash, Sunil and Anil started a business jointly investing Rs. 11 lakhs, Rs. 16.5 lakhs and Rs. 8.25 lakhs respectively. The profit earned by them in the business at the end of three years was Rs. 19.5 lakhs. What will be the 50% of Anil's share in the profit?

HARD
UPSC CDS
IMPORTANT
Mathematics Express>Chapter 9 - Ratio and Proportion>Exercise 1>Q 23
A started a business with an initial investment of ₹50,000 and he invested an additional amount of ₹20,000 every year and for the next three years. After 2 years of the inception of the business, B joined and invested ₹100,000. At the end of the fourth year, if the profit share of A is ₹8000 then find the profit share of B.
HARD
UPSC CDS
IMPORTANT
Mathematics Express>Chapter 9 - Ratio and Proportion>Exercise 1>Q 24
Three friends A, B and C started a business with the initial investment in the ratio of 3 : 5 : 7 and the total initial amount is ₹150,000. After 3 months, A withdrew ₹10,000, Y also withdrew ₹20,000 but C made an additional investment of ₹50,000. Find the ratio of the profit earned by A, B and C at the end of a year..
EASY
UPSC CDS
IMPORTANT
Mathematics Express>Chapter 9 - Ratio and Proportion>Exercise 1>Q 25
A and B jointly invest ₹2100 and ₹3100 respectively in a firm. A is an active partner, and hence he gets 25% of the profit separately. If their business yields them a total of ₹1040 as profit, what will be the gain for each of them?
EASY
UPSC CDS
IMPORTANT
Mathematics Express>Chapter 9 - Ratio and Proportion>Exercise 1>Q 26

A pipe can fill a tank in 10 h, while an another pipe can empty it in 6 h. Find the time taken to empty the tank, when both the pipes are opened up simultaneously.

EASY
UPSC CDS
IMPORTANT
Mathematics Express>Chapter 9 - Ratio and Proportion>Exercise 1>Q 27

Three pipes A, B and C can fill a tank separately in 8, 10 and 20 h, respectively. Find the time taken by all the three pipes to fillup the tank when the pipes are opened together.