# Quantitative Aptitude for IDBI Executive Exam 2018: 26th March 2018

**Dear Students,**

**Quantitative Aptitude For**

**IDBI Executive**

**Exam 2018**

**Quantitative Aptitude 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

**Quantitative Aptitude quiz**to help you practice with the best of latest pattern questions.

**Q1. Two persons M and N buy two bikes. M sells his bike at a profit of 25% and N sells his bike at a loss of 16%. If selling price of bike sold by M is Rs. 54,000 and cost price of both bikes is same then what is the selling price of bike sold by N?**

(a) Rs. 32,688

(b) Rs. 36,288

(c) Rs. 38,268

(d) Rs. 34,688

(e) Rs. 32,488

**Q2. Mr. Singh’s monthly salary is Rs. 45,000. He spends Rs. 5000 on food, 25% of remaining on house rent and education of his children, 20% of the remaining on shoping and rest amount he invests in a scheme which offer 10% simple interest per annum. Find, after a month the total sum obtained by Mr. Singh, from the scheme is how much (approximately)?**

(a) Rs. 26,520

(b) Rs. 22,520

(c) Rs. 24,200

(d) Rs. 25,400

(e) Rs. 24,720

**Q3. Two trains A and B are running in same direction from the same station. The speed of train A is five-fourth of the speed of train B. If train B crosses a platform in 32 second then in how much time train A will cross the same platform if length of train B is 200m and that of train A is 125% of the length of train B, also train A crosses a man in 10 seconds?**

(a) 10.8 sec

(b) 12.8 sec

(c) 18.4 sec

(d) 14.8 sec

(e) 27.6 sec

**Q4. In a college there are 7 boys and 6 girls. What is the probability of making a team of five students which contains at least two girls?**

(a) 352/429

(b) 161/3003

(c) 562/3003

(d) 3/5

(e) 2/7

**Q5. The height of a cone is seven fourth of the height of a cylinder. The Volume of cylinder is equal to the volume of a cube with side is 22 m. If radius of cylinder is 7m then what is the height of the cone?**

(a) 77 m

(b) 66 m

(c) 121 m

(d) 111 m

(e) 55 m

**Solutions (1-5):**

**Directions (6-10): What will come in place of (?) in the following questions?**

**Q6. 621 × ? × 6 = 152766**

(a) 39

(b) 43

(c) 47

(d) 41

(e) 46

**Q8. 6784 + 2213 + 844 - ? = 6743 + 775**

(a) 2332

(b) 2323

(c) 2343

(d) 2442

(e) 2424

**Q9. 11960 ÷ ? = 65 × 23**

(a) 6

(b) 11

(c) 3

(d) 8

(e) 12

**Q10. ?/1089=64/?**

(a) 264

(b) 258

(c) 236

(d) 244

(e) 246

**Solutions (6-10):**

**Directions (11-15): Given below are 3 statements with each question, you have to decide that which of the following statement/statements are necessary to answer the question.**

**Q11. X, Y and Z secured 45%, 50% and 60% marks respectively in Biology. W’s marks in Biology is 12.5 more than X’s marks and 4 less than Z’s marks. Find out the individual marks of four students.**

**A. For the students total marks obtained for Biology is 311.5.**

**B. Total of W’s and X’s marks in Biology is 147.5.**

**C. Z has obtained 84 marks.**

(a) A and B together

(b) Only C

(c) A and either B or C

(d) All together

(e) None of the above

**Q12. At what time will a train reach Lucknow from Patna?**

**A. The train crosses another train of equal length of 97.5 m and running in opposite direction in 9 sec.**

**B. The train leaves Patna at 11:15 am for Lucknow, which is at a distance of 567 km.**

**C. The 97.50-m-long train crosses a signal pole in 5 sec.**

(a) Only A

(b) B and C together

(c) A and C together

(d) All statements are required

(e) Only B

**Q13. Find the height of an equilateral triangle.**

**A. Perimeter of the triangle is equal to the perimeter of the rectangle whose length and breadth are in the ratio of 5 :3.**

**B. Perimeter of a square is known, which is twice the perimeter of the triangle.**

**C. Area of the triangle is known.**

(a) Any two of them

(b) Any of them

(c) Only C

(d) Either B or C alone

(e) A and either B or C

**Q14. What is the value of a two–digit number?**

**A. The sum of the digits is 5.**

**B. The difference of the squares of the digits is 15.**

**C. The difference of their digits is 3.**

(a) A and B together are sufficient

(b) B and C together are sufficient

(c) C and A together are sufficient

(d) Any one pair of A and B, B and C or C and A is sufficient

(e) Data inadequate

**Q15. A boat takes 2 hours to travel from point A to B in still water. To find out its speed upstream, which of the following information is/are required?**

**A. Distance between point A and B.**

**B. Time taken to travel downstream from B to A.**

**C. Speed of the stream of water.**

(a) All are required

(b) Any one pair of A and B, B and C or C and A is sufficient.

(c) Only A and B

(d) Only A and C

(e) None of these