BANKING TEST SERIES (RATIO PROPORTION 1)

Welcome to your BANKING TEST SERIES (RATIO PROPORTION 1)

1. A metal rod was cut into three parts A, B and C, such that the length of A and B are in the ratio 4 ∶ 5, while that of B and C are in the ratio 3 ∶ 2. If the difference between the lengths of A and C is 8 cm, find the length of the metal rod.

If Rs. 56,000 is to be divided in four boys A, B, C and D in such a way that the ratio of amount of A : B, B : C and C : D are 4 : 3, 1 : 3 and 3 : 4 respectively then find the amount received by B and C together.

A contractor is taking a project for the development of the road and investing 10% amount in inventory, 25% for the labor charges, 10% in the transportation and 5% on the fuel. At the end of the project he got Rs. 50000 commission, then find the total cost value of the projects.

4. The length of three pencils (A, B and C) is in the ratio 2 : 3 : 4. If the lengths of B and C are increased by 4 unit and 8 unit respectively, the lengths of A and C will be in the ratio 2 : 5. Find the original length of pencil B. 

5. The ratio of the price of a mobile and a speaker is 5 : 2. The average price of two mobiles and a speaker is Rs. 20000. The total sum of the price of a mobile and a speaker is –

6. Ashish purchased 50 kg of grains for Rs. 710 from a grocery shop. The price of rice was Rs. 12 per kilogram and that of wheat is Rs. 17 per kilogram. Find the money he spent on rice.

7. A had Rs. 500, Rs. 2000 and Rs. 200 notes in the ratio of 4 : 3 : 8 respectively. He went for shopping and shop for Rs. 15000 and left with Rs. 4200 with him. Find the difference between the number of notes of Rs. 200 and Rs. 2000 is –

8. ​Seeta collects Rs. 720 from class for party, it there are Rs. 5, Rs. 10, and Rs. 2 coins and coins are in the ratio of 8 : 7 : 5. Find the number of Rs. 5 coins.

9. Ram and Shyam had certain sum of money in the ratio of 5 : 3 and they spend their money in purchasing book in the ratio 9 : 5. After purchasing books each of them have Rs. 5000. Find money of Ram which he initially had?

10. The ratio of the present ages of a girl and her grandmother is 1 : 3. Ten years ago, the age of grandmother was 4 more than 4 times the age of a girl. Find their ages? 

11. A person has some amount of money in the denomination of 10 rupees, 20 rupees, and 50 rupees notes. The ratio of the number of notes is 15 : 21 : 25 respectively. If the value of 20 rupees notes is Rs. 420. Find the total amount of money that has a person.

12. Two numbers are such that the ratio between them is 4 : 5. If 6 is added to each of them, the ratio between them becomes 11 : 13 The original numbers are:

13. The ratio of the salary of Ram, Raj and Rio is 5 : 7 : 9. If Rio receives Rs. 280 more than Ram, how much is the salary of the Raj (in Rs.)?

14. In a park, there are rabbits and pigeons in the ratio 4 : 7. If legs are counted, the total number of legs is 300. Find the number of rabbits.

error: Content is protected !!
Enable Notifications OK No thanks