Fractions and Decimals
By how much is four-seventh of 560 greater than five-eighth of 400?

70
40
50
60

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Fractions and Decimals
A scooter before overhauling requires 2/3 h service time every 45 days,while after overhauling it requires 2/3 h service time every 60 days. what fraction of pre-overhauling service time is saved in t

1/4
1/8
1/2
1/6

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