3 years old then Anita 5 year ago Rekha's age was 4 times Anita day find the age of Rekha and Anita
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let the number = x
its cube = x^3
now number = 3x
Therefore its cube = (3x)^3
= (27x^3)
Hence it is 27 times the cube of the given number
its cube = x^3
now number = 3x
Therefore its cube = (3x)^3
= (27x^3)
Hence it is 27 times the cube of the given number
riyarakhi:
thanks yr
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