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Elina [12.6K]
2 years ago
12

Three students were given $520 dollars to share in the ratio 0f 2:4:7. How much will each student get

Mathematics
1 answer:
shusha [124]2 years ago
6 0

༺\huge \tt {\pink{\underline{\fbox{\blue{Answer}}}}}༻

Total amount = $520

Sharing Ratio = 2 : 4 : 7

\underline\green{Solution : }

First Student Ratio : 2

Second Student Ratio : 4

Third Student Ratio : 7

Total Quantities of ratio = 2 + 4 + 7 = 13

<u>Formula</u><u> </u><u>applied</u><u> </u><u>:</u><u> </u>

Share = Ratio of Student / Total quantities of ratio × Total amount

First Student share :

= 2/13 × 520

= $80

Second student share:

= 4/13 × 520

= $160

Third Student share :

= 7/13 × 520

= $280 .

Proof :

Total share = $520

( 80 + 160 + 280 )= $520

$520 = $520

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