# Quantitative Aptitude Quiz for SBI Clerk Exam: 07th June 2018

**Dear students,**

**Numerical Ability for SBI Clerk Prelims 2018**

Today is the

**Day 46 of the SBI Clerk 60 Days Study Plan**.**Numerical Ability**Section has given**heebie-jeebies**to the aspirants when they appear for a banking examination. As the level of every other section is only getting complex and convoluted, there is no doubt that this section, too, makes your blood run cold. The questions asked in this section are calculative and very time-consuming. But once dealt with proper strategy, speed, and accuracy, this section can get you the maximum marks in the examination. Following is the**Numerical Ability quiz**to help you practice with the best of latest pattern questions.

**Q1. Ratio of upstream speed and downstream speed of a boat is 2 : 3. The boat takes 18 hours to travel 288 km upstream. Find the speed of boat in still water.**

(a) 24 kmph

(b) 15 kmph

(c) 18 kmph

(d) 20 kmph

(e) None of these

**Q2. At 9 am Sunny theft a mobile and ran away with speed 45 kmph. At 11AM Satish started chasing and catches Sunny at 5 pm. Find the speed of Satish.**

(a) 60 kmph

(b) 54 kmph

(c) 50 kmph

(d) 45 kmph

(e) 64 kmph

**Q3. Prince reaches office from home 12 minute before if he goes with speed of 15 kmph. He reaches office 20 minute late if he travels with speed 9 kmph. Find the distance between his office to home.**

(a) 24 km

(b) 15 km

(c) 12 km

(d) 10 km

(e) 8 km

**Q4. A train running with 54 km/hr can cross an electric pole in 40 sec. If the train increases its speed by 20% then in how much time it can cross a 750m long platform.**

(a) 120 sec

(b) 75 sec

(c) 84 sec

(d) 90 sec

(e) 66 sec

**Q5. Anurag travels ⅓ of his journey with speed 50 kmph. 40% of the remaining distance with speed 40 kmph and rest with speed 90 kmph. Find the average speed of his journey.**

(a) 56.25 kmph

(b) 55 kmph

(c) 62.50 kmph

(d) 64 kmph

(e) 54.75 kmph

**Q6. Two trains A and B starts from Delhi and Kanpur for Kanpur and Delhi with speed 35 kmph and 42 kmph respectively. If train A starts at 6 AM and B starts at 8 am, then at what time both train will meet, if distance between Delhi to Kanpur is 532 km.**

(a) 3 pm

(b) 1 pm

(c) 2 : 30 pm

(d) 1 : 45 pm

(e) 2 pm

**Q7. A bus travels at 75 km/h without any stoppage. But due to stoppages at intermediate stands its average speed becomes 63 km/h. How much minute bus stop every hour?**

(a) 15 min

(b) 12.5 min

(c) 12 min

(d) 9.6 min

(e) 7.5 min

**Q8. Two trains running in opposite directions to each other, cross a man standing on the platform in 30 sec and 12 sec respectively and they cross each other in 20 seconds. Find the ratio of their speed.**

(a) 2 : 5

(b) 6 : 5

(c) 4 : 5

(d) 3 : 4

(e) 7 : 5

**Q9. A man travelled a distance of 80 km in 13 hours. He travelled some distance on foot with speed 4 kmph and remaining by car with speed 11 kmph what is the distance travelled by him on foot.**

(a) 25 km

(b) 40 km

(c) 55 km

(d) 42 km

(e) 36 km

**Q10. Pankaj walked at 5 km/h for certain part of the journey and then he took an auto for the remaining part of the journey and travelling at 25 km/h. He took 10 hours for the entire journey, then find what part of journey did he travelled by auto if the average speed of the entire journey be 17 km/h:**

(a) 750 km

(b) 100 km

(c) 150 km

(d) 200 km

(e) 250 km

**Directions (11-15): In the following questions numbered (I) and (II) are given. You have to solve both equations and Give answer**