How many apples can be bought for Rs. 50 if the cost of one apple is Rs. 12.50?
2
3
4
7
-(10)2 is equal to
-100
100
10
-10
Which of the following does not have a reciprocal?
1
0
1/10
(-23) - (-7) = ---------
-30
30
-16
+16
a x a x a........ n times is equal to
am
a-n
an
am+n
5 1/4 + 4 3/4 = -----------
9 1/2
10 1/4
9 3/4
A product of a negative integer and zero is _____
negative number
positive number
none of these
368 / ---------- = 368
736
368
The product of two number is 392. One of the number is 56. What is the other number ?
5
6
8
What number should be multiply 7/2 to get 21/4 ?
2 / 3
3 / 2
4 / 3
3/ 4
