Question

20. The cost of 105 envelopes
is Rs 35. How many envelopes
can be purchased for Rs 10?
O 50
O 60
O 40
O 30​

Answer 1

Answer:

30

Step-by-step explanation:

Cost of 1 envelope = 105/35

=3

Cost of 10 envelope = 3x10

= 30

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Answer 2

Answer:

the answer is 30

Step-by-step explanation:

envelopes purchased for RS 35 = 105

envelopes purchased in RS 1 = 105/35

= 3

envelopes purchased in RS 30 = 3×10

= 30