IBPS RRB Clerk Quantitative Aptitude Quiz: 16th August 2019 |

IBPS RRB Quantitative Aptitude Quiz

The Quantitative Aptitude section holds the key to score well in any examination. It can either elevate your marks to a great degree or can affect the performance in a negative way. But if you are consistent with the practice and brush up the knowledge with correct strategy you can surely ace this section. Adda247 has facilitated its aspirants with the Quizzes, Study Notes, and the preparation strategies from time to time. This time keeping the focus on the upcoming IBPS RRB Prelims exam, Adda247 has prepared the 'LAKSHYA' study plan and under that, we are providing IBPS RRB Quantitative Quiz on a regular basis.

Here is the quiz for 16th August 2019 covering the topics of Number Series, Word Problem and Quadratic Equations.

Directions (1-5): What should come in place of question mark (?) in the following series questions?

Q1. 23, 33, 18, 38, 13, ?

Solution:

Q2. 5, 30, 150, 600, 1800, ?

3600

3300

3200

2000

2400

Solution:

Q3. 196, 169, ? , 121, 100, 81

132

144

142

154

136

Solution:

Q4. 10, 9, 16, 45, ? , 875

175

177

178

176

180

Solution:

IBPS RRB Clerk Quantitative Aptitude Quiz: 16th August 2019 |_6.1

Q5. 7, 12, 19, 30, ?, 72

Solution:

IBPS RRB Clerk Quantitative Aptitude Quiz: 16th August 2019 |_7.1

Q6. A boat travels a distance of 48 km in upstream in 4 hours while it takes 3 hours to travel same distance in downstream. What is the speed of stream.

2 km/hr

14km/hr

5km/hr

7km/hr

3km/hr

Solution:

IBPS RRB Clerk Quantitative Aptitude Quiz: 16th August 2019 |_8.1

Q7. Cost price of an article is Rs. 250. If mark price of the article is 40% above cost price and a discount of 10% is given at the time of selling, then find the selling price of article.

Rs.312

Rs.315

Rs.285

Rs.276

Rs. 320

Solution:

IBPS RRB Clerk Quantitative Aptitude Quiz: 16th August 2019 |_9.1

Q8. A sum is invested for 2 years with 20% rate on S.I. and the same sum is invested for 2 years at 20% rate at C.I. If difference between interest earned in both scheme is Rs.160 then find the sum invested.

Rs.2500

Rs.1600

Rs.1800

Rs.2000

Rs.4000

Solution:

IBPS RRB Clerk Quantitative Aptitude Quiz: 16th August 2019 |_10.1

Q9. A vessel contains 30 liters of milk and 6 liters of water, X liter of water is added in it. In final mixture water is 30% of the milk. Find the value of ‘X’.

3 liters

6 liters

9 liters

12 liters

10 liters

Solution:

IBPS RRB Clerk Quantitative Aptitude Quiz: 16th August 2019 |_11.1

Q10. X and Y can do a task in 18 days and X alone can complete the whole task in 30 days. Find the time taken by Y to complete that task.

36 days

44 days

45 days

50 days

42 days

Solution:

IBPS RRB Clerk Quantitative Aptitude Quiz: 16th August 2019 |_12.1

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.