How to solve 44. Plz urgent
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Answered by
1
Answer:
20,28
Step-by-step explanation:
The ratio of hair's and harry's present age is 5:7
let their age be 5x and 7x
After 4 years their age will be 3:4
4(5x+4)=3(7x+4)
20x+16=21x+12
16-12=21x-20x
4=1x
(x=4)
hair's present age=5x =5(4)=20 years
harry's present age =7x=7(4)=28years
sum of their ages is 20+20=48years
Answered by
0
Answer:
don't crop 2 questions at a time
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