Railway Ki Pathshala:RRB JE CBT 1 2018-19:Mathematics Questions: Quiz 3

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Mathematics Quiz 3

As you all know that RRB JE CBT 1 is starting from 22nd May 2019 onwards. we hope that you have already started your preparation because practice is really important at this time. Mathematics is an important section in Railway Exams. So we are providing you some important questions in this article. So do practice and increase your score.

Railway Ki Pathshala:RRB JE CBT 1 2018-19:Mathematics Questions: Quiz 3

1) Rs. 231 is divided in the ratio 7: 4. The smaller share is equal to ____
a) Rs. 132
b) Rs. 84
c) Rs. 66
d) Rs.147

2) The ratio of boys to girls in a school is 9:11. If 50 boys are admitted and 50 girls leave the school, the ratio becomes 13: 15. The original number of girls in the school is:
a) 1850
b) 1575
c) 1650
d) 1925

3) Incomes of X and Y are in the ratio 7 : 6. Their expenditures are in the ratio 6 : 5. If both save Rs 640 at the end of the month, then what is the income (in Rs) of X?
a) 4680
b) 4480
c) 3860
d) 4200

4) Two equal jars are filled with the solutions of spirit and water. In the first Jar, the ratio of spirit and water is 5:7 and that in the second Jar is 7:13. The contents of the Jars are then emptied into a single container. The ratio of spirit and water in it’s is-
a) 23:37
b) 37:23
c) 35:33
d) 3:4

5) If A:B=2:3, 5B=4C and 2C=5D, then A:B:C:D is –
a) 6:8:12:15
b) 8:12:15:6
c) 8:15:12:6
d) 8:12:6:15

6) The cash difference between the selling price of an article at a profit of 4% and 8% is Rs. 3. The ratio of two selling price is :
a) 25 : 27
b) 26 : 27
c) 26 : 31
d) 26 : 29

7) Find the fourth proportional to 12, 18, 20,?
a) 30
b) 50
c) 35
d) 40

8) Divide Rs 169 in the ratio 2: 5 : 6 . The rupees in the respective ratios are given by:
a) 26, 66 & 77
b) 26, 65 & 78
c) 25, 67 & 78
d) 26, 70 & 73

9) A bag contains notes of Rs.10, Rs 20, and Rs 50 in the ratio of 1:3:5. If the total value of money in the bag is Rs 1920, find the number of Rs 20 notes.
a) 6
b) 30
c) 18
d) 12

10) A pack of chocolates is divided between three friends Amar, Akbar and Anthony in the ratio 3:4:5 respectively. If Akbar gets 50 chocolates more than Amar, then how much does Anthony get?
a) 250
b) 100
c) 150
d) 200

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