Side of a square is 5 cm. If its side doubled what will be the perimeter?
40 cm
30 cm
20 cm
25 cm
298 - 4.5 - 3.5 =
290
291
296
295
Which is the division form of 3 x 4 = 12
4 ÷ 3 = 12
3 ÷ 4 = 12
12 ÷ 4 = 3
none of these
29 + 1/3 + 2/3 =
32
30
31
33
If length of a rectangle is denoted by l its breadth by b and perimeter by p then p =
l x b
l + b
2 (l + b)
2lb
Side of one square is two times the side of the other. How many times the perimeter of the smaller is that of the larger?
1
2
3
4
1/3 of 9 =
1/3
6
9
If x × y = z then
x = yz
x = z/y
x = y/z
x = 1/yz
What is the peculiarity of the sum of two consecutive odd numbers.
even number
prime number
odd number
How many times will its area increase if the side of a square doubles.
2 times
4 times
8 times
16 times
