A total of 18 pens and pencils cost 61 rs. if their prices are interchange, the cost would be Rs 62 . what is the cost of 3 pens is 3 pens and 2 pencil cost rs 17?
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The cost of 2 1/2 litres of milk is Rs 105. Find the cost of 1 litre.A total of 18 pens and pencils cost 61 rs. if their prices are interchange, the cost would be Rs 62 . what is the cost of 3 pens is 3 pens and 2 pencil cost rs 17?
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A total of 18 pens and pencils cost 61 rs. if their prices are interchange, the cost would be Rs 62 . what is the cost of 3 pens is 3 pens and 2 pencil cost rs 17?A total of 18 pens and pencils cost 61 rs. if their prices are interchange, the cost would be Rs 62 . what is the cost of 3 pens is 3 pens and 2 pencil cost rs 17?A total of 18 pens and pencils cost 61 rs. if their prices are interchange, the cost would be Rs 62 . what is the cost of 3 pens is 3 pens and 2 pencil cost rs 17?A total of 18 pens and pencils cost 61 rs. if their prices are interchange, the cost would be Rs 62 . what is the cost of 3 pens is 3 pens and 2 pencil cost rs 17?