Question

If five pens cost Rs 20.25 how much do two pens cost?

Answer 1

here is your answer

cost of 5 pens is = rs20.25

than cost of 2 pens will be = (20.25*2)/5 = rs8.1

so, the cost of 2 pens will be rs8.1.

Answer 2

the total cost of 5 pens = 20.25

Divide the total cost of pens to 5

20.25 ÷ 5 = 4.05

Now we know the cost of 1 pen. :4.05

We add 4.05 + 4.05 = 8.1

The cost of 2 pens is 8.1...

Step-by-step explanation: