If the cost of 6 bottles is rs 210 then what will be the cost of 8 bottles.

If the cost of 6 bottles of juice is Rs 210, then what will be the cost of 4 bottles of juice?

If the cost of 10 m of a cloth is Rs 1800 .then what will be the cost of 21 m of that cloth .

If the cost of 20m of a cloth is₹ 1600, then what will be the cost of 24.5 m of that cloth.

If the cost of 4 Books is Rs. 48, how much would be the Cost of 7 books?

A square picture frame has sides of 0.75 meters. If the cost of a coloured paper is Rs 20 per meter, what is the cost of putting coloured paper around the frame?

If the cost of 12 pencils is Rs 24, then find the cost of 10 pencils.

If the cost of painting one black-board is Rs. 50, what will be the cost of painting 10 black board

The cost of one book is ₹ 13, then what is the rule for the cost of ‘n’ books.

The cost of 10 books is ₹ p. what is the rule for the cost of one book.