Reciprocal of 2 1/3 is
7/3
-7/3
-3/7
3/7
Subtract -26 from +32
-6
+6
-58
+58
100 - 4 [25 - {5 + 12 - 9}]
-32
+ 132
+32
-132
The number which is neither positive nor negative is
1
5
0
10
(+13) - (+12) =
+1
-1
+13
Product of two integer is -48. If one of the integer is -6 then the other is
+288
+8
The smallest positive integer is
100
9
-8 - 2 [6 + 4 {7 - (2.8 + 1.4)}]
-34.4
-42.4
+42.4
Exponential form of (-3) × (-3) × (-3) is
-33
(-3)3
33
(3)3
Integer used to represent 30km towards the west
30km east
-30km
+30km
+30
