MCQOPTIONS
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MCQOPTIONS
This section includes 7 Mcqs, each offering curated multiple-choice questions to sharpen your Maths knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Three numbers are in the ratio 5: 7: 12. If the sum of the first and the third numbers is greater than the second number by 50. The sum of the three numbers is |
| A. | 95 |
| B. | 85 |
| C. | 125 |
| D. | 120 |
| Answer» E. | |
| 2. |
If A : B = 3 : 2, then (3A 2B): (2A B) is equal to |
| A. | 5 : 4 |
| B. | 7 : 3 |
| C. | 6 : 5 |
| D. | 3 : 1 |
| Answer» B. 7 : 3 | |
| 3. |
The monthly salaries of A, B and C are in the ratio 2 : 3 : 5. If C's monthly salary is 12,000 more than that of A, then B's annual salary is |
| A. | 1,20,000 |
| B. | 1,44,000 |
| C. | 1,80,000 |
| D. | 2,40,000 |
| Answer» C. 1,80,000 | |
| 4. |
The ratio of the income of A to that of B is 5 : 7. A and B save Rs.4,000 and Rs.5,000 respectively. If the expenditure of A is equal to $$ {66 {2 over 3}}{ %}$$ of the expenditure of B, then the total income of A and B is: |
| A. | 26,400 |
| B. | 25,200 |
| C. | 24,000 |
| D. | 28,800 |
| Answer» D. 28,800 | |
| 5. |
Which of the following represents a correct proportion? |
| A. | 12 : 9 :: 16 : 12 |
| B. | 13 : 11 :: 5 : 4 |
| C. | 30 : 45 :: 13 : 24 |
| D. | 3 : 5 :: 2 : 5 |
| Answer» B. 13 : 11 :: 5 : 4 | |
| 6. |
The number of students in three classes are in the ratio 2:3:5. If the number of students in each class is increased by 20 the ratio become 4: 5: 7. The total number of students before the increase was |
| A. | 80 |
| B. | 90 |
| C. | 100 |
| D. | 120 |
| Answer» D. 120 | |
| 7. |
An amount of money is to be divided among Sakshi, Aastha and Ruchita in the ratio of 3: 5: 7 respectively. If the amount received by Ruchita is Rs. 8000 more than the amount received by Aastha, what will be the average amount received by Sakshi & Aastha? |
| A. | 15000 |
| B. | 16000 |
| C. | 16500 |
| D. | 18000 |
| Answer» C. 16500 | |