Ratio & Proportion - Practice Questions - (50 Ques)

A sum of money is to be distributed among A,B,C,D in the proportion of 5:2:4:3. If C gets Rs.1000 more than D, What is B's share?

• Rs. 500
• Rs. 1500
• Rs. 2000
• None of these

If 0.75: x :: 5:8, then x is equal to

• 1.12
• 1.16
• 1.2
• 1.3

If Rs. 782 be divided into three parts, proportional to 1/2:2/3:3/4, then the first part is?

• Rs.182
• Rs. 190
• Rs.196
• Rs. 204

The ratio of three numbers is 3: 4: 5 and the sum of their squares is 1250. The sum of the numbers is:

• 20
• 40
• 50
• 60

The ratio of three numbers is 3: 4: 7 and their product is 18144. The numbers are:

• 9,2,31
• 15,20,25
• 18,24,42
• None of theses

The fourth proportional to 5, 8, 15 is:

• 18
• 24
• 19
• 20

The Prices of a scooter and a T.V are in the ratio 7:5. If the scooter costs Rs. 8000 more than a T.V set, then the price of a T.V set is:

• Rs.23000
• Rs.28000
• Rs.20000
• Rs.48000

Zinc and copper and melted together in the ratio 9 : 11. What is the weight of melted mixture, if 28.8 kg of zinc has been consumed in it?

• 58 kg
• 60 kg
• 64 kg
• 70 kg

A certain amount was divided between A and B in the ratio 4 : 3. If B’s share was Rs. 480, the total amount was:

• Rs.1120
• Rs.2310
• Rs.1920
• Rs.3920

A and B together have 1210. If 4/15 of A's amount is equal to 2/5th of B's amount How much amount does B have?

• Rs.460
• Rs.484
• Rs.550
• Rs.664