Correct Answer : B
Explanation :
Explanation :
÷ and ×
Correct Answered :
Wrong Answered :
A
+ and ÷
B
÷ and ×
C
× and –
D
+ and –
÷ and ×
Correct Answered :
Wrong Answered :
A
5
B
zero
C
10
D
15
5
Correct Answered :
Wrong Answered :
A
6
B
5
C
4
D
3
3
Correct Answered :
Wrong Answered :