Question

If The cost of 8 pencils is Rs. 120 ,then
i) Find the cost of 18 pencils .
ii) How many pencils can be purchased in Rs. 165?​

Answer 1

Answer:

I)cost of 1 pencil =120/8=15

cost of 18 pencil=18*15

=270

ii)at 165rs=165/8

=11

Answer 2

Answer:

Cost of 1 pencil = Rs.15...

Cost of 18 pencils = Rs.270...

At Rs.165 = 11 pencils...