Ratio
1. A,B,
C did a work together and earned Rs.
195. If the ratio of work of A : B: C be as 4 : 6: 3, the money obtained by C
is :
(a) Rs. 90 (b) Rs. 60 (c) Rs. 45 (d)
Rs. 30
2. Divide
Rs. 53 among A, B, And C so that A may receive
Rs. 7 more than B, and B may receive Rs. 8 more than C.
(a) 10, 15, 18, (b) 18, 10, 25 (c) 20, 12, 27 (d) 25, 18, 10
3. A businessman mixes two varieties of tea in the
ratio of 2:5 and sells the mixture at
Rs. 40 per kg. If the cost of two varieties respectively be Rs. 45 per kg. What
would be his profit percent?
(a) 13 (b) 14.37 (c) 16 (d) None of these
4. A sum of
money is to be divided amount three persons A, B, and C at the ration of 4:9:7.
If the difference between the shares of B and C will be.
(a) Rs. 750 (b) Rs. 1500 (c) Rs. 1600 (d) Rs. 1800
5. A
mixture of 40 liters of milk and water contains 20% . The quantity of water
htat must be added to make water 20% in the new ixure is.
(a) 10lt (b) 12lt (c) 5lt (d) 15lt
6. The
number of students in private and public campuses is BBA first semester is at
the ratio3 : 5. If 20 students are increased in each type of campuses at BBA
first semester, the ratio charge to 5:7. The
total number of students in two type of campuses before the increased
was:
(a) 70 (b) 80 (c) 90 (d) 60
7. Sashi
started a business investing Rs. 75,000. After 3 moths, Shikha joined with
capital of Rs. 60,000. If at the end of the year total the profit was Rs.
16,000, then , what was shiksha's share in it?
(a) Rs. 5000 (b) Rs. 6000 (c)
Rs.8000 (d) Rs. 9000
8. The
ratio of the ages of A and B is 3:5. If B is 8 years elder to A then what is
the ages of A?
(a) 12 (b) 14 (c) 16 (d) 18
9. If A: B
= 5 : 7 and B : C = 3: 5, then A :B: C is:
(a) 15 : 12 : 35 (b) 15 : 21: 35 (c) 14:20 : 34 (d) 20 : 35 : 45
10. If = 1,then the
value of N is :
(a) 1/2 (b) 1 (c) 2 (d) 3
11. If the
ratio of to in equal to the
ratio of to x, then,
what is the value of x?
(a) 1/20 (b) 5/16 (c) 1/5 (d) 5/4
12. Narasimha,
Madhu and Pavan started a business by investing Rs. 120,000, Rs. 135,000 and
Rs. 150,000 respectively. Find the share of Pavan, out of an annual profit of
Rs. 56,700.
(a) Rs. 16,800 (b) 18, 900 (c)
Rs. 21,000 (d) None of these
13. The ratio
of Rita's age to her mother's ages is
3:8. The difference of their ae is 35 years.
(a) 7:12 (b) 5:12 (c) 38:43 (d) 42 :47
Answer
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1. (c) |
2. (d) |
3. (d) |
4. (a) |
5. (c) |
6. (b) |
7. (b) |
8. (a) |
9. (b) |
10. (a) |
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11. (b) |
12. (a) |
13. (b) |
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