Quantitative Aptitude Quiz For SBI PO/Clerk Prelims
Q1. A and B start a business with Rs. 2500 and Rs. 3500 respectively. After 4 months C joins the business with Rs. 4500. At the end of the year, C gets Rs. 900 as his share of profit then find the difference between profit got by B and A?
Q2. A, B, C start a business jointly. Twice the investment of A is equal to thrice the investment of B and the investment of B is four times the investment of C. Find the share of B in annual profit of Rs. 297000.
Q3. A and B started a joint business. Investment of A was thrice than that of B and tenure of investment by A was also two times that of B. If B got a profit of Rs. 4000 then, the total profit was.
And ratio of time taken by A and B = 2: 1
So, ratio of profit of A and B = 3 × 2:1 × 1= 6:1
So, total profit =7---------7×4000=Rs.28000
Q4. A, B and C entre into a partnership. A contributes one third of the total Capital which they have, while B contributes as much as A and C together. If the profit at the end of year in Rs. 84000. How much would each receive respectively (in Rs.)
Q5. Manish started a business by investing Rs. 2700. After sometimes, Bindia Joined him by investing Rs. 2025. At the end of one year, the profit was divided in the ratio 2 : 1. After how many months did Bindia join the business?
Q6. A and B enter into partnership with capitals the ratio 5 : 6. At the end of 8 months A withdraws his total capital. They receive profit in the ratio 5 : 9. B invested the capital for:
Q7. Reema and Seema are two friends working in a insurance company get their monthly salaries in the ratio of 4 : 5. After 4 months, Reema got promotion and her monthly salary increases by 25%, if total salary obtained by them in a year is Rs 174,000 then find monthly salary of Seema before increment.
Q8. A and B enter into a partnership with Rs. 50,000 and Rs. 60,000 respectively. C joins y months before end of the year, contributing Rs. 70,000 and B leaves them after x months from the start of the year. If they share the annual profit in the ratio of 20 : 18 : 21, then find the value of x and y.
Q9. The ratio of the ages of Ram and Rahim 10 years ago was 1 : 3. The ratio of their ages five years hence will be 2 : 3. Then the ratio of their present ages is.
Q10. The ratio of roses and lilies in a garden is 3 : 2 respectively. The average number of roses and lilies is 180. What is the number of lilies in the garden?
Q11. An amount of money is to be distributed among A, B and C in the ratio 3 : 1 : 5. The difference between B’s and C’s share is Rs. 3600. What is the total of A’s and B’s share?
Now, 5x – x = 3600
∴ 4x = 3600 ⇒ x = 900
A’s share = 3x = 3 × 900 = 2700
B’s share = x = 900
A’s share + B’s share
= 2700 + 900 = 3600
Q12. The salries of A, B and C are in the ratio 1 : 3 : 4 . If the salaries are increased by 5 %, 10% and 15% respectively, then the increased salaries will be in the ratio:
Q13. A certain number is divided into two parts such that 5 times of the first part added to 11 time of the second part makes 7 time of the whole. The ratio of the first part to second part is:
5x + 11y = 7(x+y)
⇒ 11y –7y = 7x – 5x
⇒ 4y = 2x
∴ x : y = 2 : 1
Q14. Twenty years ago the ratio between the ages of Sikha and Swati was 1 : 4 and at present it is 1 : 2. What is the age of Sikha at present?
Q15. The ratio between Sudhir’s and Pranav’s age at present in 2 : 3. Sudhir is 6 years younger than Pranav. The ratio of Sudhir’s age to Pranav’s age after 6 years will be:
Pranav’s present age = 3x years
∴ 3x – 2x = 6 ⇒ x = 6
∴ Required ratio = (2 × 6 + 6) : (3 × 6 + 6)
= 18 : 24 = 3 : 4