Question

a
103. The sum of two numbers is 45 and their ratio is 7:8. The numbers are
(1) 21 and 24 (2) 22 and 23 (3) 15 and 30 (4) 20 and 25
51​

Answer 1

Answer:

answer = 21 and 24

option 1

Step-by-step explanation:

let the number be x.

7x+8x= 45

15x = 45

x= 45/15

x = 3

7*3=21

8*3= 24

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Answer 2

Answer:

Let ratio be 7x and 8x

so , 7x +8x =45

15x =45

x =45/15 =3

therefore x=3

so numbers are 7x=7×3=21

8x = 8×3 =24

answer: 21 and 24

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