Raghav drew the line segments shown here on a piece of paper.
Which of the following pairs of line segments appears to be perpendicular?
The length of the rectangle is 10 cm longer than its breadth. The breadth is 6 cm. Find
the perimeter of the rectangle.
A 16 cm
B 26 cm
C 44 cm
D 60 cm
The given bar graph shows the subjects liked by 225 students of class 4.
Which subject is liked by 40 less students than the number of students who liked
Prerna can type 90 words in 180 seconds. Find the number of words can she type in
300 seconds, if she maintains the constant speed.
The least positive integer with which 661.25 should be multiplied so that the product is a perfect square, is ______.
C Both (A) and (B)
D None of these
Find the value of if the following numbers are in proportion.
(i) 36, p, 24, 16
(ii) 8, 12, 18, q
(iii) r, 15, 1, 5