Question

if 15 pens cost rs.500 what will be the cost of 90 pens at the same rate​

Answer 1

Answer:

the answer can be (15*90)/500 mark as a brainliest answer

Answer 2

Given :

• If 15 pens cost ₹500.

　

To find :

• What will be the cost of 90 pens at the same rate.

　

Calculations :

• 15 pens → ₹500
• 90 pens → ?

　

→ 500/15

→ ₹33.3333333

　

→ 33.3333333 × 15

→ ₹500

　

→ 33.3333333 × 90

→ ₹3,000

　

Therefore, the cost of 90 pens at the same rate is 3,000₹.