today shrikant is 8 years elder than shiva and Sachin is 4 years younger than shiva. if the ages of Sachin and shrikant are in the ratio 3:4 what will be the sum of ages of all the three after 12 years.
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Let Shiva's age be x
Then Shrikant's age=8+x
Sachin's age =x-4
According to the question
Sachin:Shrikant=3:4
x-4/8+x=3:4(cross multiply)
4x-16=24+3x
x=40
Shiva=x=40
Shrikant=x+8=48
Sachin=x-4=36
After 12 years
Shiva's age=52
Shrikant's age=60
Shiva's age=48
Sum of ages=160
Then Shrikant's age=8+x
Sachin's age =x-4
According to the question
Sachin:Shrikant=3:4
x-4/8+x=3:4(cross multiply)
4x-16=24+3x
x=40
Shiva=x=40
Shrikant=x+8=48
Sachin=x-4=36
After 12 years
Shiva's age=52
Shrikant's age=60
Shiva's age=48
Sum of ages=160
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