Question
A man invested a certain amount of sum at 20% per annum
simple interest and earned an interest of Rs 2700 after 3 years. If the same amount is invested at 30% per annum compound interest, compounded annually for two years then the interest would be:Solution
Let the certain sum of money be Rs. P So, P × 0.20 × 3 = 2700 So, P = Rs. 4500 Desired interest = [(1.30)2 – 1] × 4500 = Rs. 3105
If B obtained a profit of Rs.80 on each bag and A obtained a profit of Rs.25 on each watch, what will be the ratio of total profit of B on bags to the t...
Find the difference between number of mobile phones sold by shopkeeper A and shopkeeper B.
If average number of employees in department A in years 2016, 2018 & 2019 is 175, then find the total number of employees in department A in years 2...
The question consists of two statements numbered “I and II” given below it. You have to decide whether the data provided in the statements are suffi...
In school C, the ratio of Doms and Natraj pencils are in the ratio 2:3 and 40% of the total items are of Doms. Find the number of Doms pens.
Find the average number of chocolates distributed in class IV, V and VI together.
If female employee promoted in SBI are 50% more than promoted male employee in SBI and male employees who are promoted in UBI are 100% more than male e...
18 men or 36 women can complete a piece of work in 30 days. A man and a woman together complete the work and receive a total wage of Rs. 10,800. Find th...
Find the difference between the total number of red pens sold by A and E together and number of blue pens and green pens sold by B.
Find the average number of Raincoat sold in cities C, D and E together.
Relevant for Exams:
