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ss7ja [257]
3 years ago
5

⅚of the number of pupils in a class is 4 greater than three-quarters of the number in the class .find the number of pupils in th

e class​
Mathematics
1 answer:
Solnce55 [7]3 years ago
3 0

Answer:

48 pupils

Step-by-step explanation:

let the number of people in the class be x

⅚ of the number of pupils in a class is expressed as ⅚x

4 greater than three-quarters of the number in the class is expressed as 3/4x+4

Equating both expressions

⅚x = 3/4x + 4

5x/6 - 3x/4 = 4

(10x-9x)/12 = 4

x/12 = 4

x = 4*12

x = 48

Hence the number of pupils in the class​ is 48 pupils

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