1.

A nut and a bolt currently have the sameprice. If the price of a screw nut rises by 3%and the price of bolt goes up by 5% then howmuch more percent will it cost for 3 nuts and3 bolts?​

Answer»

Answer:

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Step-by-step EXPLANATION:

Sol. By common sense the required answer will be 4%. SINCE the

number of nuts and bolts are same i.e. 3 nuts and 3 bolts and initially both

prices were same so all over percentage increase will be average of 3% of 5% =

4%



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