Garima’s present age = x Ashish’s present age = 5x Aanchal’s present age = 2x After 9 years: Ashish’s age = 2*Garima’s age 5x+9 = 2(x+9) =>3x = 18-9 => x=9/3 = 3 So, Aanchal’s present age = 2x = 2*3 = 6 years
Quantity-I: 'D' can do 55% of work in 44 hours. Find the value of 'Y' if the time taken by him to complete the whole work is 'Y' hours.
Quanti...
Quantity I: 30% of men and 60% of women work in an office, and 40% of the men enjoy coffee. Find the number of female employees who enjoy coffee if 10...
Quantity I: The price of rice is decreased by 30%, by how much % the consumption is increase so that the expenditure will decreased by 10%?
Qu...
Quantity-I: Average number of cameras sold by a company from January to May is 500, while average number of cameras sold by the same company from May ...
Quantity I: Akash has ₹12,400. He allocates 40% of this amount to a Systematic Investment Plan (SIP) that offers a 10% annual...
The height of a cone is equal to the height of a cylinder. The curved surface area of the cylinder is 616 cm², and the height of...
Quantity I: A person invests Rs. 10,000 in a bank at an interest rate of 5% per annum, compounded annually. What is the total amount in the account afte...
The combined average workforce of sites 'P' and 'Q' is 70 workers. The total number of female workers at both sites is 60, with their distribution betwe...
Quantity I. value of m is 5/6 of x. Given that x - √576 = 0
Quantity II. Value of y in √15 y - 5 = 25
Quantity I: A bag contains 5 red, 7 blue, and 8 green balls. Two balls are drawn randomly. What is the probability that both balls drawn are green?
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