Q: Sahil & Nitish rent a stable for 9 months. Sahil puts in 84 horses for 5 months. How many horses can Nitish put in the remaining month, if Nitish pays twice of Sahil?
A: 210
Q: The ratio of income of A and B is 9:4 while the ratio of their expenditure is 7:3.If each person saves Rs. 2000. Find the income of A?
A: Rs. 72000
Q: The ratio of Science and Arts students in a college is 4:3. If 24 Science students shift to Arts then the ratio becomes 1:1, find the total strength of Science and Arts students.
A: 336
Q: If (sin x + cos x)/ (sin x – cos x) = (9 + √11)/(9 - √11), find the value of tan x.
A: none of these
Q: Heena and Meena started a software business jointly. Investment of Heena's was four times Meena’s Investment. Meena invested for 3 times of the time period of Heena’s investment. If Meena gets Rs.6000 as her profit, then find out the total profit.
A: Rs. 14000
Q: Shakeel started a software business by investing Rs. 20,000. After six months, Neel joined him with a capital of Rs. 30,000. After 3 years, they earned a profit of Rs. 13,950. What was Shakeel’s share in the profit?
A: Rs. 6200
Q: The ratio of monthly incomes of Amit, and Bunny is 9 : 8 and their monthly expenditures are in the ratio of 7 : 6. If each of them saves Rs. 8000 per month, find the sum of their monthly incomes.
A: 68000
Q: The ratio of the third proportional to 12 and 30 and the mean proportional between 9 and 25 is
A: 5:1
Q: A man adds 3 liters of water to 12 liters of milk and another 4 liters of water to 10 liters of milk. What is the ratio of strengths of the milk in the two mixtures?
A: 28/25
Q: A group of people divide Rs.1125 among A, B, C and D so that A receives twice as much as B, thrice as much as C and 4 times as much as D. Find the share of A.
A: Rs.540
Q: A began a business with Rs. 35,000. He was joined afterwards by B with Rs. 45000. For how much period does B join, if the profits at the end of the year are divided in the ratio of 4 : 3?
A: 7
Q: What should be added to each of 3, 15, 38 and 134 so that they should become proportionate to each other?
A: 2
Q: The price of 10 chairs is equal to that of 4 tables. The price of 15 chairs and 3 tables together is Rs. 4500. The total price of 12 chairs and 5 tables is
A: 4900
Q: Arun, Balu and Celin start a business with investment of Rs.2500 each. Arun remains in partnership for 6 months , Balu for 8 months and Celin for 12 months. Find the ratio of their profit.
A: 3:4:6
Q: If a : b = c : d, then
A: All these are true
Q: Six years ago, the ratio of the ages of Kunal and Sagar was 6 : 5. Four years hence, the ratio of their ages will be 11 : 10. What is Sagar’s age at present?
A: 16
Q: If $\frac{x}{b-c}$ = $\frac{y}{c-a}$ = $\frac{z}{a-b}$ then x + y + z is equal to
A: 0
Q: The ratio of girls in a school under 12 years and those over 12 years was 3 : 2 at the commencement of a term. In the end, the ratio was 2 : 3 as 30 girls had reached the age of 12 years during the term. Find the total number of girls in the school, assuming nobody left or was admitted during the term.
A: 150
Q: Manika and Neetu went to a trip to Jaipur. They had 15 and 12 breads respectively. Swati joined them and contributed Rs. 81 and each get equal number of breads. How much amount should be paid by Swati to Neetu?
A: Rs. 27
Q: A bag contains coins of one rupee, two rupees & five rupees. The total money in the bag is Rs. 120. If the total number of one rupee and two rupee coins are 35 and in the ratio of coins is 2 : 5. Find the probability of getting a 5 rupee coin if a coin is randomly picked from the bag.
A: 12/47
Q: Neha & Megha invests in a partnership business in a ratio of 4:5. If the share of Neha is Rs. 1900 and also 10% of the profit goes to charity. Find the total profit.
A: Rs. 4750
Q: A box contains equal number of coins of denomination of one rupee, 50 paisa, 25 paisa, 10 paisa, 5 paisa, 2 paisa and 1 paisa. If the total value of coins is Rs. 1158. Find the number of coins of each denomination
A: 600
Q: The monthly income of A and B are in the ratio of 4:5, their expenses are in the ratio of 5:6. If ‘A’ saves Rs.25 per month and ‘b’ saves Rs.50 per month, what are their respective incomes?
A: Rs.400 and Rs.500
Q: The monthly salaries of A and B are in the ratio 5 : 6. If both of them get a salary increment of Rs. 2000 per month, the new ratio becomes 11 : 13. What is the new monthly salary of A?
A: 22000
Q: The students in 3 classes are in the ratio of 3:4:5. If 15 students are added to each class, the ratio becomes 6:7:8. Find the total no of students in all the 3 classes now.
A: 60
Q: Rohit started a partnership business with Mohit with investing amounts of Rs. 50000 and 45000 respectively. After 8 months Deepak joined them with the amount of 30000. At the end of the year, they get a profit of Rs. 4200. How much money did Deepak get as his profit?
A: Rs. 400
Q: Fresh fruit contains 65% water and dry fruit contains 30% water. How much dry fruit can be obtained from 100 kg of fresh fruits?
A: 50 kg
Q: The ratio of boys and girls in the school is 7:9 when 22 new boys are joined in this school then the ratio become 9:10.How many girls in this school ?
A: 180
Q: D divides Rs.252.50 among three people A, B and C so that A gets twice as much as B and B gets thrice as much as C. The amount A gets is
A: Rs.151.50
Q: Shyam had 85 currency notes in all, some of which were of Rs.100 denomination and the remaining of Rs.50 denomination. The total amount of all these currency notes was Rs.5000. How much amount in rupees did he have in the denomination of Rs.50?
A: 3,500