SBI PO Mains Quantitative Aptitude Quiz: 15th July

Directions (1-5): The following questions are accompanied by three statements I or A, II or B and III or C. You have to determine which statement(s) is/are sufficient/necessary to answer the questions and mark your answer accordingly 


Q1. What is the age of the Rambha in her family? 
I. Total age of Rambha, her father, her mother & her brother is 90 years. 
II. Average age of Rambha, her mother and her brother is 18 years and 4 months. 
III Average age of her mother and brother is four seventh of her father’s age.

Q2. What is the selling price of the almirah if no discount is offered? 
I. Profit earned was 20% 
II. Had 10% discount been offered on marked price the profit would have been Rs. 1200. 
III. Cost price of almirah is Rs. 15000.

Q3. 12 girls and 8 children can complete a piece of work in 24 days together. How many days will it take for 12 men and 12 girls to complete the same work? 
A. 2 men can do as work as 3 girls and 2 children can do together.
B. 3 girls can do as work as 6 children can do.
C. All of them together can complete the entire work in 768/67 days.

Q4. A train crosses a stationary train in 24 sec. Find out the length of the stationary train. 
A. Ratio between the lengths of a platform and the moving train is 7 : 5.
B. The train crosses the platform in 18 sec.
C. The speed of the train is 54 km/hr.

Q5. What is the marked price of the mobile? 
A. Shopkeeper gives 15% discount on the mobile and he earns a total profit of 20 percent.
B. The cost price of a power bank is 40% less than the cost price of mobile.
C. By selling the power bank in Rs.560 a profit of 10 percent is earned.

Q6. Mukesh weighs twice as much as Shubham. Shubham’s weight is 60% of Divaker’s weight. Roshan weighs 50% of Vishesh’s weight. Vishesh weighs 190% of Mukesh’s weight. Which of these people weighs the least ?

Q7. Several litres of acid were drawn off a 54-litre vessel full of acid and an equal amount of water added. Again, the same volume of the mixture was drawn off and replaced by water. As a result, the vessel contained 24 litres of pure acid. How much of the acid was drawn off initially ?

Directions (8-10): Simplify the following problems and find the value of (?). 


Q8. 

Q9. 

Q10. 981 ÷ 3 × 5 + 105 – 54 % of 1645 =?

Directions (11-15): What approximate value should come in the place of question mark (?) in the following questions ? (Note you are not expected to calculate the exact value) 


Q11. 

Q12. 

Q13. 

Q14. 

Q15.