Tea worth Rs. 126 per kg and Rs. 135 per kg are mixed with a third variety of tea in the ratio 1 : 1 : 2. If the mixture is worth Rs. 153 per kg, what is the price of the third variety per kg ?
Rs.182.50
Rs.170.5
Rs.175.50
. Rs.180
A, B and C enter into a partnership and their shares are in the ratio 1/2 : 1/3 : 1/4. After 2 months, A withdraws half of his capital and 10 months, a profit of Rs. 378 is divided among them. What is B’s share?
Rs. 129
Rs. 144
Rs. 156
Rs. 168
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?
Rs. 500
Rs. 1000
Rs. 1500
Rs. 2000
How many Kg of rice at Rs.6.60 per Kg. be mixed with 56Kg of rice at Rs.9.60 per Kg to get a mixture worth Rs.8.20 per Kg
56 Kg
52 Kg
44 Kg
49 Kg
P , Q and R started a business by investing Rs 120000 , Rs 135000 & Rs 150000 respectively. Find the share of each, out of the annual profit of Rs 56700
16800 , 18900 , 21000
17850 , 18900 , 21000
16800 , 18900 , 22000
17850, 18500 , 22000
Find the ratio in which rice at Rs. 7.20 a kg be mixed with rice at Rs. 5.70 a kg to produce a mixture worth Rs. 6.30 a kg.
1:3
2:3
3:4
4:5
Two whole numbers whose sum is 72 cannot be in the ratio:
5 : 7
3 : 5
3 : 4
4 : 5
The monthly salaries of two persons are in the ratio of 4:7. If each receives an increase of Rs.25 in the salary, the ratio is altered to 3:5. Find their respective salaries.
120 & 210
80 & 140
180 & 300
200 & 350
Which of the following fractions is the smallest?
13/16
15/19
17/21
7/8
Ina mixture of milk and water the proportion of water by weight was 75 %. If in the 60gms mixture 15 gms., water was added, what would be the percentage of water in the new mixture?
75%
88 %
90 %
100 %
none of these
A milk vendor has 2 cans of milk. The first contains 25% water and the rest milk. The second contains 50% water. How much milk should be mixed from each of the containers so as to get 12 litres of milk such that the ratio of water of milk is 3:5?
4 litres, 8 litres
6 litres, 6 litres
5 litres, 7 litres
7 litres, 5 litres
If 20kg of rice cost Rs.200 less than 80 kgs of wheat. If a kg mixture of rice and wheat is in the proportion 2:3 and cost Rs.15, Find per kg cost of rice in Rs
15
20
10
None of these
Five years ago the ratio of the ages of A and B 2 : 3 and after 7 years it will be 4 : 5 What is the present age of ‘A’?
12 years
15 years
17 years
Cannot be determined
A tempo is insured to the extent of 4 5 of its original value. If the premium on it at the rate of 1.3 percent amounts to Rs. 910, the original value of the tempo is
Rs. 78,000
Rs. 78,500
Rs. 80,000
Rs. 85,000
Rs. 87,500
337.62 + 8.591 + 34.4 =?
370.611
380.511
380.611
426.97
Two friends P and Q started a business investing amounts in the ratio of 5:6. R joined them after six months investing an amount equal to amount Q’s amount. At the end of the year 20% profit was earned which was equal to 98,000. What was the amount invested by R?
2, 10,000
1, 05,000
1, 75,000
Data inadequate
Seats for Mathematics, Physics and Biology in a school are in the ratio 5 : 7 : 8. There is a proposal to increase these seats by 40%, 50% and 75% respectively. What will be the ratio of increased seats?
2 : 3 : 4
6 : 7 : 8
6 : 8 : 9
In a class, there are 100 students and among them 40 are girls. What is the ratio of the number of boys to the number of girls?
3 : 2
2 : 3
1 : 1
If the number of students appeared from State A in 1997 was more than that in 1996 by 20%, what was the ratio of numbers qualified in the State A in 1996 and 1997 respectively?
4:9
16:27
5:6
32:45
None of these.
A , B , C started a partnership business by investing Rs 27000 , 72000 , 81000 respectively. At the end of the year , the profit were distributed among them. If C's share of profit is 36000, What is the total profit?
80000
90000
70000
120000
The average age of three boys is 25 years and their ages are in the proportion 3 : 5 : 7. The age of the youngest boy is:
21 years
18 years
9 years
Hitesh is 40 years old and Ronnie is 60 years old. How many years ago was the ratio of their ages 3 : 5 ?
5 years
10 years
20 years
37 years
A merchant has 1000 kg of sugar, part of which he sells at 8% profit and the rest at 18% profit. He gains 14% on the whole. The quality sold at 18% profit is:
400 kg
560 kg
600 kg
640 kg
A, B and C shared the profit in a business in the ratio 5 : 7 : 8. They had partnered for 14 months, 8 months and 7 months respectively. What was the ratio of their investments?
10:12:14
12:24:28
20:22:12
20:49:64
A Started a business with 4500 and another person B joined after some period with 3,000. Determine this period after B joined the business if the profit at the end of the year is divided in the ratio 2:1
After 3 Months
After 4 Months
After 6 Months
After 2 1/2 Months
A certain amount was divided between A and B in the ratio 4 : 3. If B’s share was Rs. 4800, the total amount was:
Rs. 11, 200
Rs. 6400
Rs. 19,200
Rs. 39,200
If Rs. 782 be divided into three parts, proportional to 1/2 : 2/3 : 3/4 then the first part is:
Rs. 182
Rs. 190
Rs. 196
Rs. 204
If a/3 = b/4 = c/7, then a + b + c /c is equal to:
7
2
1/2
1/7
If 40% of a number is equal to two-third of another number, what is the ratio of first number to the second number?
2 : 5
3 : 7
5 : 3
7 : 3
Which of the following fractions is less than 7/8 and greater than 1/3?
1/4
23/24
11/12
17/24