Question

If 4 1/2 m of shirt cloth costs ₹378 , how much would 7 1/2 m of the cloth costs.​

Answer 1

Answer:

7 1/2 m of the cloth costs ₹630

Answer 2

Answer:

₹630

Step-by-step explanation:

       length of shirt                                          cost

           9/2                                                    ₹378

            15/2                                                        ?

so according to direct proportion,

(15/2*378)/9/2= ?

2835/9*2=315*2

               =₹630

∴ cost of 15/2m cloth is ₹630