Ajay and Raj together have Rs. 1050. On taking Rs. 150 from Ajay, Ajay will have same amount as what Raj had earlier. Find the ratio of amounts with Ajay and Raj initially.
(a) 3:4
(b) 7:1
(c) 1:3
(d) 4:3
d
1000 men have provisions for 15 days. If 200 more men join them, for how many days will the provisions last now?
(1) 10.5
(b) 11.5
(c) 12.5
(d) 10.4
c
A sum of money is to be distributed among A, B, C, D in the proportion of 5 : 2 : 4 : 3. If C gets Rs. 1000 more than D, what is B’s share?
(a) Rs. 500
(b) Rs. 1400
(c) Rs. 2000
(d) Rs. 2400
c
In a mixture 60 litres, the ratio of milk and water 2 : 1. If this ratio is to be 1 : 2, then the quantity of water to be further added is:
(a) 20 litres
(b) 30 litres
(c) 40 litres
(d) 60 litres
d
Rs. 120 are divided among A, B, C such that A’s share is Rs. 20 more than B’s and Rs. 20 less than C’s. What is B’s share
(a) Rs. 10
(b) Rs. 20
(c) Rs. 24
(d) Rs. 28
b
Two angles are in the ratio 4: 9 and their supplementary angles are in the ratio 8: 3 then the two angles are respectively
(a) 60, 135
(b) 30, 90
(c) 40, 100
(d) 80, 40
a
14 buffaloes consume 63kg hay in 18 days. The number of buffaloes to eat 770kg of hay in 28 days should be
(a) 120
(b) 100
(c) 115
(d) 110
d
There are 480 students in a school, 210 out of them are boys, The ratio of girls to the boys is
(a) 5:11
(b) 7:3
(c) 7:9
(d) 9:7
d
Two numbers are in the ratio of 6 : 8. If 10 is subtracted from each, the new numbers are in the ratio 16 : 32. Find the smaller number.
(a) 15
(b) 22
(c) 18
(d) 25
a
A, B and C distribute Rs. 1,000 among them. A and C have Rs. 400, B and C Rs. 700. How much does C have?
(a) Rs. 200
(b) Rs. 500
(c) Rs. 100
(d) Rs. 300
c
The marks obtained by Sita and Gita are in the ratio 4:5 and those obtained by Gita and Mamta in the ratio of 3:2. The marks obtained by Sita and Mamta are in the ratio of?
(a) 2:1
(b) 5:3
(c) 6:5
(d) 5:6
c
The ratio of the number of boys and girls in a college is 7 : 8. If the percentage increase in the number of boys and girls be 20% and 10% respectively, what will be the new ratio?
(a) 8:9
(b) 17:18
(c) 21:22
(d) None of these
c
In a college, the ratio of the number of boys to girls is 8 : 5. If there are 200 girls, the total number of students in the college is
(a) 420
(b) 520
(c) 620
(d) 720
b
In a village, 15% are children, 40% are women. There are 900 people in the village. What is the ratio of Men: Women: Children?
(a) 9:5:4
(b) 9:8:3
(c) 7:9:4
(d) 8:9:3
b
The sum of three numbers is 98. If the ratio of the first to second is 2 :3 and that of the second to the third is 5 : 8, then the second number is:
(a) 20
(b) 30
(c) 42
(d) 57
b
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