1.A quarter, a dime, a nickel, and a penny are palced in abox. One coin is drawn

Question

1.A quarter, a dime, a nickel, and a penny are palced in abox. One coin is drawn from the box and then put back beforea second coin is drawn. In how many different ways can thetwo coins be drawn so that the sum of the values of the two coinsis at least 25 cents?      A)9  B)7      C)6   D)5    E)4 1.A quarter, a dime, a nickel, and a penny are palced in abox. One coin is drawn from the box and then put back beforea second coin is drawn. In how many different ways can thetwo coins be drawn so that the sum of the values of the two coinsis at least 25 cents?      A)9  B)7      C)6   D)5    E)4

Explanation / Answer

Only a quarter plus another coin exceeds 25 cents. Sinceyou place it back before drawing again, it is possible to draw thequarter twice. So your workable pairs are: Quarter-penny Quarter-nickel Quarter-dime Quarter-quarter so the answer is 4

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