SBI PO Quantitative Aptitude Quiz: 10th May

Q1. A and B started a business with their initial sum Rs. 45,000 and Rs. 60,000. After 4 months, A increased his sum in the same amount as B decreased his sum in such a way that ratio of their investment becomes 1 : 1. Find amount increased by A (or decreased by B) in rupees.

Q2. The ratio of speed of train P and train Q is 4 : 5. Train P crosses a pole in 6 sec while train Q crosses the same pole in 4 sec. If train P crosses a platform of length 480 m in 18 sec then in how much time train Q will cross the same platform?

Q3. There is a 84 litre mixture of alcohol and water in the ratio of 3 : 4 respectively. Some water is added to the mixture & ratio of alcohol to water becomes 2 : 5. Find added amount of water (in litre).

Q4. In how many ways 5 boys can be seated among 8 girls around a circular desk such that no two boys seat together?

Q5. Speed of a boat in still water is 50% more than upstream speed of boat. The boat takes 4 hours to cover a distance of 40 km downstream, then speed of boat in still water is

Directions (6-10): What approximate value will come in place of question mark (?) in following questions? 


Q6. 5144.98 + 3449.95 – 4559.98 = ?

Q7.

Q8. 1.007 + 2.0008 + 3.09 ÷ 0.99 – 5.99 = ?

Q9. 44.95% of 599.98 + 34.98% of 299.98 = ?

Q10.

Directions (11 - 15)∶ Given pie chart shows percentage distribution of viewers of a You Tube channel in five different villages (A, B, C, D & E) and table shows number of viewers who subscribed the channel. Read the data carefully and answer the questions. 
Note – Total viewers = Total subscriber + Total unsubscribe 

Q11. Total unsubscribed viewers from B & E together is what percent more than total unsubscribed viewers from C?

Q12. If total male unsubscribed viewers in D ismore than that of female unsubscribed viewers, then find ratio of total male unsubscribed viewers in D to total unsubscribed viewers in A & C together?

Q13. Find the central angle for total unsubscribed viewers in B & C and total subscribed viewers in E together with respect to total viewers?

Q14. Out of total viewers in village C , are female and 7/13th of total female are unsubscribed viewers, then find total unsubscribed male viewers from village C?

Q15. In another village F total subscribed viewers are 20% more than total unsubscribed viewers in village A and total subscribed viewers in village F are 3/7 th of total viewers in that village. Find total unsubscribed viewers from village F is what percent less than total unsubscribed viewers from village C?

               

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