Math, asked by rapahwa, 1 year ago

if the present age of Ramesh Mahesh and Amit is 93 years before 10 year of their ages was 2 : 3 :4 what is the present age of Amit​

Answers

Answered by amitmarichi1
1

Answer:

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Step-by-step explanation:

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Answered by sangitarathi400
3

Answer:

Step-by-step explanation:

Present age of ramesh= x years

Present age of mahesh = y years

Present age of Amit = 93-(x+y)

According to given condition

x-10/y-10=2/3

It gives

3x-30=2y-20

3x-2y=10.................... equation 1

According to the condition

y-10/93-(x+y)-10= 3/4

y-10/83-x-y = 3/4

It gives

4y-40=249-3x-3y

3x+4y+3y=249+40

3x+7y=289.................... equation 2

Substract equation 1&2

3x+7y=289

- 3x -2y=10

And:- 9y=279

y=279/9

y =31

Put y =31 in equation 1

3x-2×31=10

3x-62=10

3x =72

x=72/3

x=24

Present age of ramesh=24yrs

Present age of mahesh = 31 yrs

Present age of amit = 93-(24+31)

= 93-55

= 38

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