Correct option is D
Given:
Two numbers are 47% and 25% more than a third number.
Solution:
Let the third number be x
Then the first number = x + 47% of x = 1.47x
Second number = x + 25% of x = 1.25x
Required ratio = = = 147 : 125
Two numbers are respectively 47% and 25% more than a third number. The ratio of the two numbers is:
Given:
Two numbers are 47% and 25% more than a third number.
Solution:
Let the third number be x
Then the first number = x + 47% of x = 1.47x
Second number = x + 25% of x = 1.25x
Required ratio = = = 147 : 125
If the price of rice increases by 20% and a person reduces its consumption by 20%, by what percentage will his total expenditure on rice decrease?
The count of a certain breed of bacteria was found to increase at the rate of 4% per hour and then decrease by 2% per hour. Find the bacteria at the end of 2 hours if the count was 2,00,000 initially.
Kiran spends 75% of his income. If he saves ₹90000, then his income (in ₹) is:
If 30% of a number exceeds 20% of it by 24, then the number is:
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A bus is moving at a speed of 82 km/hr. If its speed is reduced by 28%, then what will be the new speed of the bus (in km/hr)?
Suggested Test Series
Suggested Test Series