Discussions
Select Date
Tags:
Pritam

· started a discussion

· 1 Months ago

nice question

Question:

The length and the breadth of the floor of the room are 20 m and 10 m respectively. Squares tiles of 2 m length of different colours are to be laid on the floor. Black tiles are laid in the first row on all sides. If white tiles are laid in the one-third of the remaining and blue tiles in the rest, how many blue tiles will be there?

Options:
A)

16

B)

20

C)

18

D)

14

Solution:

Ans: (a)

  

Knowledge Expert

· commented

· 1 Months ago

Dear student
Thanks for your feedback

Best wishes
Team TR

All Rights Reserved Top Rankers