Skip to main content
Home
MCQ
Notes
QA
Blog
Education
Bangla
Bangladesh
English
General Knowledge
Physics
Chemistry
Biology
Career
Admission
BCS
Govt.
Medical
Banking
Teaching
Contact
Get Started
a + b = 8, a - b = 4 হলে ab = কত?
Answer:
12
a + b = 8, a - b = 4 হলে ab = কত?