SBI Clerk Mains Quantitative Aptitude Quiz: 14th July

Q1. The sum of money is to be divided amongst A, B and C in the respective ratio of 3 : 4 : 5 and another sum of money is to be divided between E and F equally. If F got Rs. 1050 less than A, how much amount did B receive?

Q2. The difference between downstream speed and upstream speed is 4 km/h and the total time taken during upstream and downstream is 2 hrs. What is the downstream speed, if the downstream and upstream distance are 3 km each ?

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Q3. 4 men and 10 women were put on a work. They completed one-third of the work in 4 days. After this, 2 men and 2 women were increased. They completed two-ninths of the total work in 2 days. If the remaining work is to be completed in 3 days, then how many more women must be increased ?

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Q4. There is a leak in the bottom of a cistern. Before the leak, it could be filled inIt now takes 1/2 hrs longer. If the cistern is full, in how much time would the leakage empty the full cistern ?

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Q5. A gave 40% of his monthly salary to B. B spent 20% of this amount on taxi fare. He spent the remaining amount in the respective ratio of 3 : 5 on tuition fees and library membership. If he spent Rs 1720 for membership, what is A’s monthly salary?

Solution:

Directions (6 – 10): Eminent writer Bhule Tripathi has to publish a book of two different editions. Prior to publishing, the pages of books have been proofread by several scholars. Pie chart represents the no. of pages proofread by Scholars while the following table represents the errors found. Read the following questions and answer the questions. 

 

Q6. No of pages proofread by Karolina Marine and Mohit is approximately how many times of Kamal and Prakash?

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Q7. Who has taken more pages to proofread in finding errors when considering minimum 600 pages being proofread?

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Q8. Prakash refuses to read 40% of the pages allotted to him which is now distributed equally among Kamal and Logan. Now, the no of pages being proofread by Kamal is what % less than Mohit?

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Q9. What will be the ratio of Errors found by Mohit and Kamal to the Average no of errors found by all of them?

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Q10. In order to complete the proceedings in time, One more scholar Siddharta Singh included in for proofreading. Everyone other than Logan and Karolina Marine was asked to allocate 10 percent of their pages allocated to them while Mohit was asked to allocate 30% for proofreading. What will be the total no. of pages proofread by Siddharta Singh? (Approximate)

Solution:

Directions (11-15): What will come in place of the question mark (?) in the following number series ? 


Q11.224, 576, 752, 840, 884, ?

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Q12. 55, 66.15, 88.45, 121.9, 166.5, ? 

Solution:

Q13. 36, 49, 75, 88, 114, ?

Solution:

Q14.13.76, 14.91, 17.21, 20.66, ?, 31.01

Solution:

Q15. 15, ?, 24, 33, 97, 122

Solution:

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