For the following questions answer them individually
Mr. X invested a certain amount in Debt and Equity funds in the ratio of 4 : 5 respectively. At the end of one year, he earned a total divided by 30%on his investment. After one year he reinvested the amount including dividend in the ratio of 6 : 7 in Debt and Equity Funds. If the amount reinvested in Equity Funds was Rs. 94,500/-, what was the original amount invested in Equity Funds?
Father’s age is 30 years more than the son’s age. Ten years hence the father’s age will become three times the son’s age that time. What is son’s present age?
If the length of the rectangular field is increased by 20% and the breadth is reduced by 20% the area of the rectangle will be 192 $$m^{2}$$. What is the area of the original rectangle?
Product of one-third of a number and 150% of another number is what percent of the product of original number?
Inside a square plot a circular garden is developed which is exactly fits in the square plot and the diameter of the garden is equal to the side of the square plot which is 28 meters. What is the area of the space left out in the square plot after developing the garden?
Amit and Sujit together can complete an assignment of data entry in 5 days. Sujit’s speed is 80% of Amit’s speed and the total key depressions in the assignment are 5,76,000. What Amit’s speed in key depression per hour if they work for 8 hours a day?
Out of 5 girls and 3 boys, a total of 4 children are to be randomly selected for a quiz contest. What is the probability that all the four children are girls?
Profit earned by an organization is distributed among officers and clerks in the ration 5 : 3 respectively. If the number of officers is 45 and the number of clerks 80 and the amount received by each officer is Rs. 25,000/-, what was the total amount of profit earned?
A shopkeeper labelled the price of his articles so as to earn a profit of 30% on the cost price. He then sold the articles by offering a discount of 10% on the labelled price. What is the actual percent profit earned in the deal?
Mr. Shamin’s salary increases every year by 10% in June. If there is no other increase or reduction in the salary and his salary in June 2011 was Rs. 22,385/-, what was his salary in June 2009?
