Question

1. If the cost of 5 pencils is Rs. 60, find
the cost of 1 pencil and 12 pencils. in unitary method​

Answer 1

1 Pencil Cost is 12₹

12 Pencil Cost is 144₹

Answer 2

Answer:

cost of one pencil =Rs.12

cost of 12 pencils=Rs.144

Step-by-step explanation:

cost of 1 pencil =???????

5 = rs.60

1 = ??

so ,60×1÷5

=60÷5

=Rs.12

cost of 12 pencils =???

so,multiply the cost of one pencil with 12

12×12=rs.144