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Hi there! Have questions about your homework? At Brainly, there are 60 million students who want to help each other learn. Questions are usually answered in less than 10 minutes. Try it for yourself by posting a question! :D

Let Manju's age be x. and Sunita 's age be y. Then , According to question. x = 3 + y. --------- eq. ( i ) & x - 6 = 4 ( y - 6 ) --------- eq. ( ii ) . ⇒ x - 6 = 4y - 24. ---------- eq. ( iii ). Now, putting eq. (i) in eq, ( iii ). x - 6 = 4y - 24 ⇒ 3 + y = 4y - 24 ⇒ 4y - y = 3 + 24 ⇒ 3y = 27 ⇒ y = 9.

Hence, x = 3 + y = 3 + 9 = 12.

x = 12 ; y = 9. Therefore, Manju's present age is 12 years and Sunita's present age is 9 years.