Quantitative Aptitude Questions For RRB Group D 2021 – 24-06-2021

Quantitative Aptitude is the most important and requisite section for clearing any competitive exam. In this section, you can find a number of aptitude questions with answers and explanation. The quantitative aptitude questions with answers mentioned above covers various topics of quantitative aptitude section which would be extremely helpful for competitive exams.

1. What value should come in place of question mark.

[17.98 ÷ 6.2] + [1.25 ÷ 0.5] – [0.96 ÷ 0.8] = ?

 
 
 
 

2. The age of Sitamma 10 years ago was thrice the age of Radha. 10 years hence, Sitamma’s age will be twice that of Radha. What is the ratio of their present age?

 
 
 
 

3. What value should come in place of question mark.

67. 436 × 17 × 3 ÷ 32 = ?

 
 
 
 

4. The average attendance of a college for the first three days of a week is 325 and first four days is 320. How many were present on the fourth day?

 
 
 
 

5. A and B can do a piece of work in 12 days, B and C can do in 15 days, and C and A can do in 20 days. In how many days, will C alone can finish the work separately?

 
 
 
 

6. What value should come in place of question mark.

(1694 ÷ 11) + (2568 ÷ 8) – (534 ÷ 6 ) = ?

 
 
 
 

7. Two trains 121 meters and 99 meters in length respectively are running in opposite directions, one at the rate of 40 km and the other at the rate of 32 km an hour. In what time will they completely clear each other from the movement they meet?

 
 
 
 

8. Find simple interest on Rs 7,300 at 12% p.a for the period from 5th January 2007 to 18th April 2007.

 
 
 
 

9. 1 kg tea powder and 1 kg sugar together cost Rs 95. If the price of Tea powder falls by 10% and the price of sugar raises by 20% per kg each, the cost of 1 kg Tea powder and 1 kg Sugar together comes to Rs 90. Then what is the original price of Tea powder in rupees per kg?

 
 
 
 

10. A boat moves upstream at the rate of 2 km in 10 minutes and downstream at the rate of 2 km in 6 minutes. The speed of the current is:

 
 
 
 

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