EASY
XAT
IMPORTANT
Earn 100
At what interest rate per annum will a sum of money double itself in years?
50% studentsanswered this correctly
Important Questions on Quantitative Skills
EASY
XAT
IMPORTANT
Parikshit invests in BNP bank at a certain rate of compound interest per annum. At the end of years, he finds that his money has doubled. What approximately is the rate of interest BNP bank paid him?
EASY
XAT
IMPORTANT
Giri divided his property between his children Suma and Dev. Suma invested her share at per annum simple interest and Dev invested his share compounded at per annum. At the end of years, the interest received by Suma is more than the interest received by Dev. What was Suma’s share if the total amount divided was
EASY
XAT
IMPORTANT
If triples itself in years when invested in a bond for which the investment interest rate is compounded annually, then in how many years will it become times of itself?
EASY
XAT
IMPORTANT
Arvind sells clothes at a roadside market for which he pays per day to rent a table plus per hour to his salesman. He sells an average of worth of clothes per hour. Assuming no other costs, which of the functions below best represents profit per day P in terms of hours h that Arvind works for?
EASY
XAT
IMPORTANT
A batch of clips costs for a company to produce and each batch sells for For which of the following values of p does the company make a profit?
EASY
XAT
IMPORTANT
In a school exhibition, hand-made crafts are displayed for sale. Some students are assigned the work of selling crafts. The overall profit p depends on the number of students x selling the crafts on that particular day and is given by the equation The school manager claims to have made a maximum profit. Find the number of students engaged in selling the crafts and the maximum profit made.
EASY
XAT
IMPORTANT
A person purchased a smartphone for and sold it at a profit of . From that amount, he purchased another phone and sold it at a loss of . What is his overall profit or loss?
EASY
XAT
IMPORTANT
A shopkeeper claims a loss of on his goods, but uses weight equal to instead of . The shopkeeper actually makes a:
