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
Raju has 500 rupees with him. He purchased a shirt for Rs.350 and a box for Rs.50. What amount is left with him?
100
110
120
130
Multiplying any number by 1 gives
1
that number
0
None of these
Side of a square is 5 cm. If its side doubled what will be the perimeter?
40 cm
30 cm
20 cm
25 cm
If x × y = z then
x = yz
x = z/y
x = y/z
x = 1/yz
Division is the reverse process of
Addition
Multiplication
Subtraction
None
What is the peculiarity of the sum of two consecutive odd numbers.
even number
prime number
odd number
none of these
298 - 4.5 - 3.5 =
290
291
296
295
1/3 of 9 =
1/3
3
6
9
5 × x =
5 + 5 + 5 + 5
5 + 5 + 5
x+ x + x + x + x
