Discuss Forum

1. যদি 5C +3= 3C+5 হয়, তবে C এর মান কত?

  • A. -1
  • B. -1
  • C. -1
  • D. -1

Answer: Option C

Explanation:

5C+3=3C+5

Or, 5C-3C=5-3

Or, 2C=2

Or, C=2/2=1

(ans)

Post your comments here:

Name:
Mobile:
Email:(Optional)

» Your comments will be displayed only after manual approval.