Question

Cost of 105 envelope is RS 35 how. How many envelope can be purchased for RS 10?

Answer 1

Cost of 1 envelope=105/35
=3
Number of envelopes purchased for Rs10=3X10
=30
Therefore 30 envelopes are purchased for Rs 10.

Answer 2

Answer:  answer is 30

Explanation:

first find the cost of 1 envelopes = 105/35 =3 rs per envelop

we can purchase envelop in 10 rs = 3*10 =30

30 envalopes  we can purchase