H C F of 22 and 110 is
22
11
1
2
Find the value of (-3) × (+7)
+21
-21
+4
-4
Write 9x9 using indices.
90
91
92
93
Use this number line find the value of (-2)-(+4)
+6
-6
+2
-2
L C M of 3 and 5 is
3
5
15
Use this number line calculate (+8)- (+2)
+10
-10
Use this number line find the value of (-8)-(-4)
+12
-12
When multiplying a negative number by a negative number the result is
Positive
Negative
0
None of these.
