Quantitative Aptitude for IBPS PO Prelims Exam: 1st September 2018

Directions (1-5): Read the following line graph and answer the following questions given below it. 
There are two watch manufacturing companies G-Shock and Casio. The sale of watches by these two different companies in different years is given in the graph below. 

Q1. What is the ratio of total sales of company G-Shock in 2012 and that of company Casio in 2014 together to the total sales of company Casio in 2012 and that of company G-Shock in 2015 together?

Solution:

Q2. What is the difference between the sales of company G-Shock in 2017 and that of company Casio in 2017 if the sales of company G-Shock and Casio increase by 20% and 10% respectively in 2017 as compared to 2016?

Solution:

Q3. The total sales of both companies in 2015 is what percent more than the total sales of both the companies in 2013?

Solution:

Q4. Find the difference between the total sales of company G-Shock from 2012 to 2014 and that of company Casio from 2013 to 2015?

Solution:

Q5. If the sales of company G-Shock increased by 25 % in 2012 over its sales in 2011, then find the percent increase in the sales of company G-Shock in 2015 with respect to the sales in 2011?

Solution:

Q6. A man engaged a servant on the condition that he would pay him Rs. 90 and a turban after service of one year. He served only for nine months and received the turban and an amount of Rs. 65. The price of turban is

Solution:

Q7. A fraction becomes 1/6 when 4 is subtracted from its numerator and 1 is added to its denominator. If 2 is added to numerator and 1 is added to denominator then it becomes 1/3. Then, the LCM of the numerator and denominator of the said fraction, must be

Solution:

Q8. The batting average of 40 innings of a cricket player is 50 runs. His highest score exceeds his lowest score by 172 runs. If these two innings are excluded, the average of the remaining 38 innings is 48 runs. The highest score of the player is

Solution:

Q9. A barrel contains a mixture of wine and water in the ratio 3 : 1. How much fraction of the mixture must be drawn off and substituted by water so that the ratio of wine and water in the resultant mixture in the barrel becomes 1 : 1 ?

Solution:

Q10. Two workers A and B working together completed a job in 5 days. If A worked twice as efficiently as he actually did and B worked 1/3 as efficiently as he actually did, the work would have been completed in 3 days. To complete the job alone. A would require

Solution:

Directions (11-15): What approximate value will come in place of question mark (?) in the following questions ? (You are not expected to calculate the exact value). 


Q11. 499.99 + 1999 ÷ 39.99 × 50.01 = ?

Solution:

Q12. 441.01 – 232.99 + 1649.99 = ? + 1225.92

Solution:

Q13.

Solution:

Q14. 89.988% of 699.9 + 50.002% of 999.99 – 170.015 = ?

Solution:

Q15. (49.99)²-(8.9) ²-(15.9) ²=?

Solution:

• Quantitative Aptitude Study Notes for Bank Exams
• 100 MCQs Data Interpretation | Download Free PDF's of DI
• Quantitative Aptitude Questions for all Competitive Exams