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If 45% of a number is added to the another number, the first number becomes 135 times of the another number. What is the ratio of these two numbers?

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Important Questions on Ratio and Proportion

EASY
Quantitative Aptitude>Arithmetic>Ratio and Proportion>Proportion
If x α y then
EASY
Quantitative Aptitude>Arithmetic>Ratio and Proportion>Proportion
A car consumes 5.4  litres of petrol to cover 60.48 km , how many kilometres be covered with 22 litres  of petrol?
HARD
Quantitative Aptitude>Arithmetic>Ratio and Proportion>Proportion

The cost of milk per litre is ₹15. Draw the graph for the relation between the quantity and cost. Hence find the cost of 3 litres of milk..

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Quantitative Aptitude>Arithmetic>Ratio and Proportion>Proportion
A set of farmers can completely harvest a crop in 10days. However 12 farmers fell ill and now the remaining can do this job in 15 days. Find the original number of farmers.
MEDIUM
Quantitative Aptitude>Arithmetic>Ratio and Proportion>Proportion
Ranu’s monthly salary is four-fifth of Ali’s monthly salary. Ranu and Ali save one-fourth and two-fifth amount from their respective monthly salary. If the difference between the amount saved by Ranu and that saved by Ali is Rs. 7000, what is Ranu’s monthly salary?
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Quantitative Aptitude>Arithmetic>Ratio and Proportion>Proportion

If p persons working p hours a day for each of p days produce p units of work, then the units of the work produced by q persons working q hours a day for each q day is:

HARD
Quantitative Aptitude>Arithmetic>Ratio and Proportion>Proportion

The cost of milk per litre is ₹15. Draw the graph for the relation between the quantity and cost. Hence find the proportionality constant.

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Quantitative Aptitude>Arithmetic>Ratio and Proportion>Proportion
If y=3+1.9x, and mode of x is 15, then the mode of y is:
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Quantitative Aptitude>Arithmetic>Ratio and Proportion>Proportion
Divide 27 into two parts so that 5 times the first and 11 times the second together equal to 195. The ratio of the first and second part is _____.
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Quantitative Aptitude>Arithmetic>Ratio and Proportion>Proportion
A sum of Rs. 221 is divided among X, Y and Z such that X gets Rs. 52 more than Y. Y gets Rs. 26 more than Z. The ratio of the shares of X, Y and Z respectively is
EASY
Quantitative Aptitude>Arithmetic>Ratio and Proportion>Proportion
If x varies as yz, then y varies inversely as
EASY
Quantitative Aptitude>Arithmetic>Ratio and Proportion>Proportion
A certain amount of money has to be divided between two persons P and Q in the ratio 5:7. But it was divided in the ratio 2:5 and thereby Q gets an additional Rs.33. Find the total amount.
EASY
Quantitative Aptitude>Arithmetic>Ratio and Proportion>Proportion
Mayank can do a piece of work in 3 days. Sanjay can do the same work in 4 days. The wage for full work is ₹350. If both work together to complete the work, then find out the earning of Sanjay if the wages are paid in proportion to work done.
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Quantitative Aptitude>Arithmetic>Ratio and Proportion>Proportion
How much time the minute hand of a clock will take to describe an angle of 2π3 radians ?
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Quantitative Aptitude>Arithmetic>Ratio and Proportion>Proportion
A sum of ₹549 is to be divided among Priya, Preeti and Sonu in such a way that 3 times Priya's share, 4 times Preeti's share and 7 times Sonu's share are all equal. What is the share of Priya?
EASY
Quantitative Aptitude>Arithmetic>Ratio and Proportion>Proportion
Gita, Shweta and Sita invested Rs. 4200, Rs. 8400 and Rs. 5400 respectively while starting a business. At the end of the year, they earned a profit of Rs. 24,000. Sita invested 32% of her share of the profit in a savings scheme. How much amount is left with her?
MEDIUM
Quantitative Aptitude>Arithmetic>Ratio and Proportion>Proportion
A vessel contained a solution of acid and water in which water was 64%. Four litres of the solution were taken out of the vessel and the same quantity of water was added. If the resulting solution contains 30% acid, the quantity(in litres) of the solution, in the beginning in the vessel, was
HARD
Quantitative Aptitude>Arithmetic>Ratio and Proportion>Proportion
There are two candles of same length and same size. Both of them burn at uniform rate. The first, one burns in 5 hours and the second one burns in 3 hours. Both the candles are lit together. After how many minutes the length of the first candle is 3 times that of the other?
MEDIUM
Quantitative Aptitude>Arithmetic>Ratio and Proportion>Proportion
The respective ratio between two positive numbers (X and Y) is 3:5. When 2 is added to both the numbers, the ratio between them becomes 5:8. What is the difference between both the numbers?
MEDIUM
Quantitative Aptitude>Arithmetic>Ratio and Proportion>Proportion
A certain sum is divided among A, B and C in such way that A gets Rs. 40 more than half of the sum. B gets Rs. 120 less than three-eighths of the sum and C gets Rs. 200. What is the total sum?