1.

An article of jewellery of 35 gram made up of gold and silver and cost of the article is Rs. 13440. If theweight of gold and silver is interchanged then the cost of the article becomes Rs. 9660. If the cost of gold per gram be Rs. 540, find per gram cost of silver.

Answer»


ANSWER :Rs 120 , Gold `to 22 ` gm , SILVER `to 13` gm


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