out of 400 apples purchased.20% were rotten.the no. of rotten apples were & no. of good apples?

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well 10 percent would be 40 so 20 percent would be 80 so you
would end up with 320

2007-02-07 16:20:04 · answer #1 · answered by Anonymous · 0⤊ 0⤋

rotten apples = 80
good apples = 320

break it down to 100% and it would be 20 apples so 20 times 4 =80

2007-02-08 00:22:25 · answer #2 · answered by WillLynn 1 6 · 0⤊ 0⤋

20/400/= 80

400-80=320
why is this difficult?

2007-02-08 00:23:54 · answer #3 · answered by Nanno D 3 · 0⤊ 0⤋