Math, asked by mini21mini, 1 year ago

If the current rate of 10 grams of gold (23carat) is Rs.30,200.Calculate the value of the medal made before 1980,in Indian Rupees.


tithi: can u plzz mention the rate at which the price of gold increased per year
mini21mini: All medals made before 1980 were stuck in 23 carat gold. The weight of each averages about 175 grams the diameter of medal is 66 millimetres.
mini21mini: Ques 2- calculate the circumference of the medal . [hint :=22\7 x d;where d is the diameter]

Answers

Answered by tithi
2
the price of 10 gm gold before 1980 was Rs 1000
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