A. 10

B. 12.5

C. 15.5

D. 17.5

E. 20

**Right Answer: **15.5

January 20, 2018 Asghar Khan Mechanical Engineering

Total 1 Votes:

0

1

A. 10

B. 12.5

C. 15.5

D. 17.5

E. 20

**Right Answer: **15.5

January 20, 2018 Asghar Khan Mechanical Engineering

Total 1 Votes:

0

1

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