Cost of 1 pen is Rs `x` and that of a pencil is Rs `y` Cost of 2 pens and 3 pencils together is

The cost of 3 pens and 5 pencils is Rs 40. Find the cost of 12 pens and 20 pencils

Cost of 2 pens and 3 pencils is 70 rupees. Cost of 2 pens and 5 pencils is 90 rupees What is the cost of 10pens and 10 pencils

Cost of 2 pens and 3 pencils is 70 rupees. Cost of 2 pens and 5 pencils is 90 rupees What is the cost of 3pens and 2pencils together.

Cost of 2 pens and 3 pencils is 70 rupees. Cost of 2 pens and 5 pencils is 90 rupees What is the cost of one pencil?

Cost of 2 pens and 3 pencils is 70 rupees. Cost of 2 pens and 5 pencils is 90 rupees What is the cost of one pen

Cost of 7 pens and 8 pencils is Rs 87 and cost of 6 pens and 4 pencils is Rs 66. write linear equations representing the above data. Also, find the cost of 1 pen and 1 pencil.

cost of 8 pens and 4 pencils is Rs176 and the cost of 2 pens and 2 pencils is Rs 48. What is the cost of one pen? (a) Rs 12 (b) Rs 14 (c) Rs 16 (d) Rs 18 (e) None of these

The cost of 1 pen is Rs. 16 and the cost of 1 pencil is Rs. 5. What is the total cost of x pens and y pencils.

The total cost of 12 pens and 5 pencils is equal to Rs 111. Also, the cost of 1 pencil is Rs 5 less than the cost of 1 pen. What will be the cost of 8 pens and 9 pencils?

The cost of a pen is Rs 16 3/5 and that of a pencil is Rs 4 3/4 Which costs more and by how much