Question

Sum of three consecutive integers is 24. Find the integers.

Answer 1

Answer:

7,8,9

Step-by-step explanation:

let x be the integer and the three consecutive integers be x,x+1 ,x+2

then sum of these three integers= 24

x+x+1+x+2=24

3x+3=24

3x=24-3

3x=21

x=21/3

x=7

therefore, three consecutive integers are 7,8,9

Answer 2

Let the B's income be 100

A's income = 100 + 30100×100=130\frac{30}{100} \times 100 = 130

100

30

×100=130

130 - 100 = 30

30130×100=30013\frac{30}{130} \times 100 = \frac{300}{13}

130

30

×100=

13

300

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