Discussions
Select Date
Tags:
Rahul raj

· started a discussion

· 1 Months ago

from where does this formula come????????

Question:

Find the value of the expression:

6+6-6+6-6    

Options:
A)

21-12    

B)

21+12    

C)

3

D)

23-12    

Solution:

Ans: (b) Use the formula for the expression:

  

All Rights Reserved Top Rankers