# gkrecall

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## QUANT SET 13 FOR RRB PO & CLERK PRE-2020

RRB Clerk and RRB PO Prelims exam are going to be held in the upcoming months. We have already provided you with the PDFs of many topics of Quantitative Aptitude like Simplification/Approximation, Number Series,datainterpretation.important Arithmetic questions to prepare for RRB Clerk and PO Pre exam. Practicing these questions will help you to know about the level of the questions. To increase your speed and accuracy, enhance your calculations.

### START QUIZ

1. A bucket contains a mixture of two liquids P and Q in the ratio 4 : 1. When 10 litres of the mixture is taken out and 10 litres of liquid Q is poured into the bucket, the ratio becomes 2 : 3. How many litres of liquid P was contained in the bucket?
14 litres
18 litres
20 litres
16 litres
24 litres

2.Ravi sold a pen to Bina at Rs 60 profit. Bina increased its marked price by 50% and then sold it to Chitra at a discount of 25%. Profit earned by Bina is Rs 10 more than Ravi. Find cost price of pen to Ravi?
250
500
750
1000
1250

3.A 20 litres mixture contains milk and water in the respective ratio of 3 : 2. Then 10 litres of the mixture is removed and replaced with pure milk and the operation is repeated once more. At the end of the two removals and replacements, what is the ratio of milk and water in the resultant mixture respectively?
17 : 3
9 : 1
4 : 17
5 : 3
3 : 14

4.Rakesh purchased a mobile phone for Rs. 5400 and a refrigerator for Rs. 9600. He sold the mobile phone at three-fourth of its cost price and the refrigerator at 1⅓ of its cost price. What was the profit/loss?
Rs. 1580
Rs. 1750
Rs. 1850
Rs. 1870
None of these

5.A trader buys some goods for Rs. 150. If the overhead expenses be 12% of cost price, then at what price should it be sold to earn 10%?
Rs. 184.80
Rs. 185.80
Rs. 187.80
Rs. 188.80
Rs. 165.80

Directions (6 - 10): The following line graph shows the no. of foreigners (in thousand) from three different countries who visited India Gate over 6 different years. Study the chart carefully and answer the following questions.

6.Find the average no. of foreigners who visited India gate from Thailand over all the years?
44.16 thousand
48 thousand
37.4 thousand
32.5 thousand
33 thousand

7.The foreigners who visited India gate from USA in year 2010 are what percent more or less than the no. of foreigners who visited India gate from UK in the same year?
25% less
20% more
20% less
25% more
None of these

8.If 10% more foreigners visited India gate from UK in year 2014 than that in 2013, then find the average no. of foreigners who visited India gate from UK in the years 2012, 2013 and 2014 together. (approximately)
20000
25000
45000
36000
51000

9.What is the difference between total no. of foreigners who visited India gate from Thailand and total no. of foreigners who visited India gate from USA overall the years?
50,000
60,000
55,000
65,000
None of these

10.From which country, maximum no. of foreigners visited India gate in which year?
2008, UK
2011, UK
2009, USA
2010, Thailand
2012, USA

SOLUTIONS

1.

2.

3.
4.
5.
6.

7.
8.
9.
10.From the graph it is clear that from UK maximum no. of foreigners visited India gate in 2011.