1.

In a stack there are 5 books each of thickness 30 mm and 6 papers sheetseach of thickness 0.025 mm. What is the total thickness of the stack?​

Answer»

ANSWER:

FIRST of all there are

5 books thickness 30MM

6 sheets thickness 0.025 mm

If we COUNT the total number of sheets

they are 5×6=30

Thickness of the sheets

= 30×0.025mm=0.75mm

Now for the thickness of books

5×30mm=150mm

Total thickness = Thickness of sheets + Thickness of BOOK

=0.75mm+150mm

=150.75mm

hope this helps



Discussion

No Comment Found

Related InterviewSolutions