Area of rectangle is 96 square meters. When the length of the same rectangle is increased by 6 metres and the breadth is decreased by 3 metres, then the area of rectangle decreases by 30 square metres. What is the perimeter of a square whose sides are equal to the length of the rectangle? 

Abhay gave 30% of his money to Vijay, Vijay gave 2/3rd of what he received to his mother. Vijay's mother gave 5/8^th of the money she received from Vijay to the grocer. Vijay's mother is now left with Rs 600. How much money did Abhay have initially? 

Direction: Given bar graph shows the number of plain books and lined books (in hundreds) available at three different stores and the table shows the percentage of total books (Plain + lined) that was sold by different stores.

The number of plain books sold by store A and store B was 30% and 40% respectively then find a number of lined books sold by store A and store B together is what percent of total books available at store A? 

It was compulsory to get 36 % marks in a paper to Manoj to pass it. He got only 24 % marks and failed by 9 marks. Total marks of paper was 

Find the no. of prime factors in the product of 25¹² × 10⁷ x 14⁷ ? 

What should come in place of the question mark(?) in the following number series?
1, 5, 13 , 29 ,? , 125 , 253

What is the ratio of number of males in HR Department to the number of males in Accounts department respectively?