x + y = 14 হলে xy-এর বৃহত্তম মান কত?

A 36

B 49

C 65

D 63

Solution

Correct Answer: Option B

  x + y = 14 

13+1=14  xy=13

12+2=14  xy=24

11+3=14  xy=33

10+4=14  xy=40

9+5=14   xy=45

8+6=14   xy=48

7+7=14   xy=49

Practice More Questions on Our App!

Download our app for free and access thousands of MCQ questions with detailed solutions