Quantitative Aptitude Quiz For IBPS Clerk Mains: 14th January 2019

Quantitative Aptitude Quiz For IBPS Clerk Main

Directions (1-5): Given below is the pie chart which shows the percentage distribution of books of publisher ‘X’ sold by 7 different books store in year 2016. Table shows the ratio of books sold of publisher X to publisher Y in these seven book stores. 

Some values are missing in the table. You have to calculate these values if required to answer the questions. 

     

Q1. What is the total number of books sold by store A and B together if books sold by store A for publisher Y ismore than that of publisher X and Books sold by store B for publisher X is 20% less than that of publisher Y.

Solution:

Q2. What is the total number of books sold by store D if books sold of publisher Y in store D is 25% more than that of books sold by store D of publisher X

Solution:

Q3. Books sold by store E, F and G together of publisher X is what percent more or less than books sold by these store of publisher Y if books sold by store F of publisher Y is 100/11% more than that of books sold by F of publisher X.

Solution:

Q4. If in year 2017 total books sold by store E is increased byover previous year and ratio of books sold of publisher X and Y by store E in 2017 is 11 : 13 then books sold by store E of publisher X in 2016 is what percent more or less than that of books sold of publisher X by store E in 2017.

Solution:

Q5. Average of books of publisher X sold by store B and C together is what percent more or less than that of average of books of publisher Y sold by store E and G together

Solution:

Q6. In a single throw of two dice what is the probability of not getting the same number on both the dice?

Solution:

Q7. One card is drawn at random from a pack of 52 cards. What is the probability that the card drawn is either a red or a king?

Solution:

Q8. A bag contains 3 red, 5 yellow and 4 green balls. 3 balls are drawn randomly. What is the probability that the balls drawn contain balls of different colours?

Solution:

Q9. A bag contains 5 red, 7 yellow and 6 green balls. 3 balls are drawn randomly. What is the probability that balls drawn contain exactly 2 green balls?

Solution:

Q10. A bag contains 5 red, 6 yellow and 7 green balls. 3 balls are drawn randomly. What is the probability that the balls drawn contain no red ball?

Solution:

Directions (11-15): What approximate value will come in place of question mark (?) in the following questions? 

Q11. 7429.98 ÷ 300.02 × 10.004 =?

Q12. 15.2% of 725 + 12.8% of 643 =?

Solution:

Q13. (36.04)² – (21.08)² =?

Q14.

Q15. 496 ÷ 0.6 × 0.5 =?

Solution:

a

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