The cost of a school bag is Rs 80 more than twice the cost of a tiffin box. Find the cost of school bag if the total cost is Rs 260

The cost of 10 toffees is Rs. 80. What will be the cost of 8 toffees?

If cost of 5 bags is Rs5250, then find the cost of 3 such bags.

The cost of an ice-cream cone is Rs. 1.50 more than the cost of a particularr chocolate bar. If the chocolate bar costs Rs.y, then the ice-cream cone costs

The cost of each cement bag is 326.50 rs. Then the cost of 50 cement bags=……

The cost of 24 pens is Rs 2986.80. Find the cost of one pen.

There are three house-hold articles. The cost of the first article is two-fifth the cost of the third article and the cost of the third article is twice the cost of second article. If the total cost of the three articles is Rs 228, then find the cost of the first article (in Rs)

The cost of 4 bags and 3 boxes is Rs 555 and the cost of 3 bags and 4 boxes is Rs460. What is the cost of one bag?