The salaries of three persons X, Y and Z are in the ratio 3 : 4 : 5. If the increment in their salary if 5%, 10% and 20% respectively, what is the new ratio of their salaries?

If 35 percent of a number is added to another number then the first number becomes 98 percent of itself. What will be the ratio of first and second numbers?

Two natural numbers are taken, P and Q, and they are in ratio 13 : 11. What will be the value of (95P + 23Q)/(95P – 23Q)?

The ratio of number of 2 rupees coins and 5 rupees coins that Maria has is 6 : 11. If the number of 5 rupees coins is halved, then she will have an amount of Rs. 790. How many 2 rupees coins does Maria have?

The fourth proportional to 75, 192 and 200 is equal to fourth proportional to 90, 384 and Q. Find the value of Q.

Find the ratio between 43.5 and 25 : -

The ratio of earnings of Amit and Babu is 3 : 5. If the earnings of Amit increase by 20% and the earnings of Babu decrease by 20%, the new ratio of their earnings becomes 9 : 10. What is Amit’s earning?

Rs. 68,000 is divided among A, B, and C in the ratio of 1/2 : 1/4 : 5/16. The difference between the greatest part and the smallest part is:

The third proportional to 3 and 15 is a multiple of:

While purchasing a car, Matt found that the price of car is directly proportional to square of engine capacity in liters. Also, the ratio of price of a car in current year to its price in previous years is always 6:5. If the price of a 1.2 liter engine car in 2013 was Rs. 300000, then what would be the price of a 2.5 liter engine car in 2016?

One year ago the ratio of Yamini’s and Gamini’s ages was 6 : 7 respectively. six years hence this ratio would become 7 : 8. How old is Gamini?

Hariprasad and Madhusudan started a business, investing sumes in the ratio of 2 : 3. If Hariprasad had invested an additional amount of Rs. 10,000, the ratio of Hariprasad’s investment to Madhsudan’s investment would have been 3 : 2. What was the amount invested by Hariprasad?

A box of chocolates containing 16 chocolates was given to each of the children A,B,C and D. When asked about the ratio of ‘no. of chocolates eaten’ to the ‘no. of chocolates not eaten’, they gave the following answer. A :- 5 : 3 B :- 1 : 1 C :- 1 : 7 D :- 3 : 4 one of them was lying. who? (here, eaten means completely eaten)

Find the share of ‘C’ in a profit of Rs. 4650 which is divided among three people ‘A’, ‘B’ and ‘C’ as: 4 (A’s share) = 6 (B’s share) = 10 (C’s share).

Fresh fruit contains 65% water and dry fruit contains 30% water. How much dry fruit can be obtained from 100 kg of fresh fruits?

Blue and yellow colors were mixed in a plate A in ratio 7:4 and in other plate B it was mixed in ratio of 3:5. In what ratio should colors from these plates be mixed so as to form a mixture in ratio of 4:3.

The mean proportional between (3+√2) and (12-√32) is

A bag contains 50 paise, 25 paise and 5 paise coins. If these are in the ratio of 4 : 3 : 5, respectively and the total amount of money is Rs. 90, what is the number of 25 paise coins?

The total number of students who play football in a district is 31700. If the ratio of boys playing football to the girls playing football in the district is 743 : 842 respectively, what is the total number of girls playing football?

The ratio of roses and lilies in a garden is 7:9 respectively. The average number of roses and lilies is 272. What is the difference between the number of lilies and roses in the garden?

Rs.4200 are divided among A, B, C and D in such a way that \(\frac{{{\rm{A's\;share}}}}{{{\rm{B's\;share}}}} = \frac{{{\rm{B's\;share}}}}{{{\rm{C's\;share}}}} = \frac{{{\rm{C's\;share}}}}{{{\rm{D's\;share}}}} = \frac{3}{4}.\) What is A’s share?

The ratio of capacity of buckets P and Q is 3 : 4. Both are filled to half their capacity with water. From bucket P, 15 liters of water is taken and poured into bucket Q. Now, the ratio of water in buckets P and Q becomes 3 : 11. Find the capacity of bucket Q (in liters).

Two friends P & Q started a business investing amounts in the ratio of 5 : 6. R joined them after seven months investing an amount equal to that of Q’s amount. At the end of the year 23% profit was earned which was equal to Rs. 98,578. What was the approximate amount invested by R?

A sum of money is to be divided equally among Hamid, Jamal, Karan and Vinay in the respective ratio of 4 : 5 : 6 : 7 and another sum of money is to be divided between Priya and Garima equally. If Priya got Rs. 1500 less than Hamid, then how much amount did Karan receive?

If P/Q = 8, then find the value of \(\frac{{{P^2} + {Q^2}}}{{{P^2} - {Q^2}}}\).

The ratio of two numbers P and Q is same as ratio of (P + 2R) and (Q + R). What will be the value of (4P + 3Q) : (4P – 3Q)?

Three friends A, B and C started a business by investing a sum of money in the ratio of 5 : 7 : 6 After 6 months C withdraws half of his capital. If the sum invested by. ‘A’ is Rs. 40,000, out of total annual profit of Rs. 33,000, C’s share will be

When 30 percent of a number is added to another number the second number increases by its 40 per cent. What is the ratio between the first and the second number?

If the numerator of a fraction is increased by 150% and the denominator is increased by 300%, the resultant is \(1\frac{7}{{88}}\). What is the original fraction?

The ratio of number of pillows that Quincy and Sarah have is 4 :11. If Sarah gives 45 pillows to Quincy, she will still have 1 pillow more than Quincy. How many pillows so they have in total?