present ages of anu and raj are in ratio 4:5. eight years from now the ratio of their ages will be 5:6.find their present ages
Answers
Answered by
753
Let ages if them be 4x and 5x
according to Question:
4x+8+5x+8 = 5x+6x
9x+16=11x
11x-9x=16
2x=16
x=16/2
x=8
present age of anu = 4x = 4*8 = 32
present age of raj = 5x = 5*8 = 40
Noctua @_@
according to Question:
4x+8+5x+8 = 5x+6x
9x+16=11x
11x-9x=16
2x=16
x=16/2
x=8
present age of anu = 4x = 4*8 = 32
present age of raj = 5x = 5*8 = 40
Noctua @_@
Answered by
341
Answer:
Step-by-step explanation:
Let ages of them be x
According to question,
4x+8+5x+8=5x+6x
9x+16=11x
11x–9x=16
2x=16
x=16/2
x=8
Therefore,
Present age of anu=4x
4x8
32 years
Present age of raj=5x
5x8
40years
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