IBPS RRB Clerk Quantitative Aptitude Quiz: 15th August 2019

Directions (1-5): Given line graph shows the number of people came for yoga in 5 different months of 2017. 

 Q1. No. of people came for Yoga in March is how much percent more than that of in July?

Solution:

Q2. What is the average number of people came for Yoga in given 5 months.

Solution:

Q3. What is the difference between the no. of people came for yoga in June and July together to that of April and May together?

Q4. In August, yoga event again happens, in which no. of people come is equal to the 20% more than the people come for yoga in April, June and July of 2017 together, find the no. of people come in August 2017.

Solution:

Q5. Ratio between male to female who came on March for yoga is 4 : 5. Find the ratio between male who came in March to total people who came in July for yoga.

Solution:

Q6. Value of B is 45 and A – B = 30. Find the value of 20% of A.

Solution:

Q7. Ram and Shyam can complete a round of circular-park in 4 minutes and 7 minutes respectively. If they start running together from same point in same direction, then find after how much time when they meet at diametrically opposite point of their starting point?

Solution:

Ram and Shyam can complete a round of circular track in 4 minutes and 7 minutes respectively this means ratio between speed of Ram and Shyam is 7 : 4 or 7x and 4x respectively
Relative speed is 3x
Now time 
Relative speed is a factor of 3 it means they will meet only at three places in circular track.
So, Answer is → Never

Q8. What is the probability of choosing a red ball from a bag which contain 5 red and 3 blue ball?

 

 

 

 

Solution:

Q9. Area of rectangle is  and length of rectangle is 10 cm more the breadth of that. Find the perimeter of the rectangle.

Solution:

Q10. In a tank two inlet pipes A and B and one outlet pipe, C, all together can fill the tank in 5 hours, while pipe C alone can empty the whole tank in 20 hours. Find the time taken by A and B to fill the tank complete.

Solution:

Directions (11-15): In each of these questions, two equations (I) and (II) are given. You have to solve both the equations and give answer. 


 Q11. 

Solution:

Q12.

Q13.

Solution:

Q14.

Solution:

Q15.

Solution:

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