(+4) - (+5) = ___
9
1
-1
-9
A courier man covers 35 km distance to deliver a product to the customer.He travels 28 km by bus and the rest bicycle.What distance does he cover riding bicycle?
63 km
5 km
7 km
10 km
12 × 3/9 × -17
+60
-60
-68
+68
(-63) ÷(-9) =___
+7
-7
+8
-8
-4 ___ -2
<
>
=
None of these
-144 × -1/144 =
0
144
-7____ 21
______ is neither positive nor negative.
2
None
(-1) - (-0) = ___
Change the statement " An increase of 5 kg in weight " to integer
1/5
+5
-5
none
