Question

Total cost of 6 pens and 4 pencils is Rs 60. Total cost of 4 pencils is Rs 40. Then what will be the cost of one pen and one pencil?​

Answer 1

Answer:

3.3of one pen

10 of one pencil

Answer 2

Answer:

40/3

Step-by-step explanation:

given, cost of 4 pencils is 40 so cost of each pencil is 10.

6 pens + 4 pencils = 60

so, cost of 6 pens is 20

cost of each pen is 20/6 = 10/3

cost of 1 pen and 1 pencils is 10/3 + 10 = 40/3