Two rectangles ABCD and DBEF are as shown in the figure. The area of rectangle DBEF (in square units) is _____. A 10 B 12 C 14 D 15
A B C D
There are 222 red balls in a basket. A boy takes out 6 red balls from it and replaces them by 12 white balls. He continues to do so, till all red balls are replaced by white balls. Then the number of white balls put in the basket is ______. A 333 B 444 C 345 D 400
If 2 men and 7 women can do a piece of work in 4 days, 4 men and 2 women can do the same work in 5 days, then in how many days 6 men and 27 women can do the same work? A B C DNone of these
Find the value of U and V respectively. A9, 7 B7, 9 C8, 9 D9, 8
Find the value of P + Q. A B C D
Mohit ranked 12th in a class of 33 students from the top. What is his rank from the bottom? A22nd B21st C23rd D15th
Which of the following figures is same as the Problem Figure? A B C D