Question

the cost 19 pen is rupees 2.9 what is the cost of 26 pens​

Answer 1

Answer:

0.396

Step-by-step explanation:

cost of 19 pen =2.9

cost of 1 pen =2.9/19

cost of 26 pen=2.9/19×26

Answer 2

Dear Student,

◆ Answer -

Cost of 26 pens = 4 ₹

● Explanation -

Cost of 1 pen is calculated by -

Cost of 1 pen = Total cost of pens / no of pens

Cost of 1 pen = 2.9 / 19

Cost of 1 pen = 0.1526 ₹

Cost of 26 pens is calculated as -

Cost of 26 pens = cost of 1 pen × no of pens

Cost of 26 pens = 0.1526 × 26

Cost of 26 pens = 3.968 ₹

Cost of 26 pens ~ 4 ₹

Thanks dear. Hope this helps you...