The numerator of a fraction is increased by 88% and the denominator is increased by 55%. The value of the fraction becomes 1504/775. What is the original fraction?

The ratio of three numbers is 5 : 6 : 7. If the sum of the three numbers is 540, then what is the smallest number among the three numbers?

If a : b = 7 : 4, then what is the value of (6a + b) : (6a - b)?

If A : B = 3 : 7 and B : C = 2 : 5, find A : B : C.

The ratio between two numbers is 7 : 8. If each number is increased by 4, the ratio becomes 9 : 10, then find the difference between the numbers.

If P : Q = 3 : 4 and Q : R = 4 : 7, then find the value of (P + Q) : (Q + R) : (R + P).

The ratio of two numbers is 5 : 6. If their product is 1920, what is the sum of both numbers?

If p : q = 4 : 5, q : r = 3 : 4 and r : s = 2 : 5, then p : s is:

Two numbers are in the ratio of 3 : 7. If 11 is subtracted from each, the ratio between the numbers becomes 7 : 20. Find the smaller number.

If D : E = 3 : 2 and D - E = 9, find the value of D + E.

Four numbers are in the ratio 1 : 2 : 3 : 5. Two times their sum is 44. Find the ratio in the numbers obtained by subtracting 3 from the cube of each number.

Four numbers are in the ratio of 7 : 8 : 9 : 10. Sum of these numbers is 68. What will be the sum of the first and fourth numbers?

Two numbers are in the ratio 3 : 8. If 8 is added to each number, then the ratio becomes 1 : 2. If 4 is subtracted from each number, then the ratio will become:

Two numbers are in the ratio of 5 : 7. If 6 is added to each, the ratio becomes 3 : 4. Find the numbers.

If (5x - 2y) : (x - 2y) = 9 : 17, then find the value of (9x/13y).

If a: b is 4 : 6 and b : c is 10 : 11, then c : a is :

If a ∶ b = c ∶ d, then which of the following ratio is equal to a ∶ c?

If A : B = 5 : 8 and B : C = 4 : 7, then find the value of A : B : C.

If (2a + b)/(a + 4b) = 1, then what is the value of (a + b)/(a - b)? 

The difference between the two numbers is 15% of their sum. Find the ratio of the smaller number to the larger number.

If 85% of (x - y) = 35% of (x + y), then y is what percentage of x?

 If x : y = 1 : 2, find the value of (2x + 4y) : (x + 4y).

If X = 50 and Y = 25, then X is how much percentage more than Y?

If a ∶ b = 2 ∶ 3 and b ∶ c = 6 ∶ 8, then find a ∶ b ∶ c.

If A ∶ B = 5 ∶ 6 and B ∶ C = 6 ∶ 7, then (A + B) ∶ (B + C) ∶ (C + A) is:

The difference between two numbers is 48. The ratio of these two numbers is 7 : 3. What is the sum of the two numbers?

If P : Q = 10 ∶ 11 and Q ∶ R = 11 ∶ 12, then P + Q ∶ Q + R ∶ R + P is:

If p : q = 1 : 2, what is the value of \(\frac{2p + 3q}{4p+5q}?\)

Two numbers P and Q are such that the sum of 8% of P and 4% of Q is two-thirds of the sum of 5% of P and 7% of Q. Find the ratio P : Q.

 If A = \(\frac{2}{3}\)B and B = \(\frac{3}{5}\)C then, what is A : B : C?

If I ∶ m = 2 ∶ 7, m ∶ n = 3 ∶ 4 and n ∶ k = 14 ∶ 5, then I ∶ m ∶ n ∶ k is:

If 90 is divided into two parts in the ratio of 2 : 3, then what are the values of two parts?

If 18 percent of A is equal to 40 percent of B, then what is the ratio of A : B?

If a ∶ b = 5 ∶ 1, then what is the value of 3a + 4b ∶ 3a - 4b?

Find three numbers in the ratio of 6 : 4 : 10 such that the sum of their squares is equal to 3800.

Two numbers P and Q are such that the sum of 10% of P and 5% of Q is one-fourth of the sum of 15% of P and 25% of Q. Find the ratio of P to Q.

If \(\frac{a}{6}\) = \(\frac{b}{10}\)= \(\frac{c}{4}\), then \(\frac{a+b+c}{a}\) is equal to:

If the ratio of X to Y is 3 : 4, then determine the relationship between X and Y.

Three numbers are in the ratio 15 : 17 : 19. If the difference between thrice the third number and the sum of the first and second numbers is 625. Find the difference between the first and third numbers.

If a + b : b + c : c + a = 2 : 3 : 5 and a + b + c = 20, then the value of c is:

Three numbers are in the ratio 19 : 21 : 23. If the difference between thrice the third number and the sum of the first and second number is 841. Find the difference between the first and third numbers.

The sum of two digits of a number is 10. If the digits are interchanged, then its value increases by 18. Find the number.

Of the two numbers, 28% of the first is equal to 64% of the second. What is the ratio of the first and second numbers?

If 20% of 420 is x% less than 40% of 530, find x. (Up to two decimals)

Which relation is correct for 6 : 11 and 8 : 9?

If the sum of digits is 9 and the difference between the digit in the ten's place and the unit's place is 1, then the two-digit number is:

If 25% of 400 is x% less than 40% of 510, find x. (Up to two decimals)

Three numbers are in the ratio 11 : 13 : 15. If the difference between thrice the third number and the sum of first and second number is 441. Find the difference between the smallest and largest number.

Two numbers are in the ratio 5 : 6. When 6 is added to each, the ratio becomes 7 : 8, what are the numbers?

If 3A = 2B = C, then A : B : C = ?