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Rene is 6 years older than …

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Rene is 6 years older than her younger sister . After 10 years the sum of their ages will be 50 years . Find their present ages

Posted by Anju Talukdar 3 years, 7 months ago

CBSE > Class 07 > Mathematics

2 answers

Sashwati Lahkar 3 years, 6 months ago

Let Rene's younger sister age be 'x' Then Rene's age will be x+6 After 10 years Rene's younger sister age= x+10 Rene's age= x+6+10 Given, Sum of their ages= 50 So, ⇒ x+6+x+6+10 = 50 ⇒ 2x+ 24 =50 ⇒ 2x = 50-24 ⇒ 2x= 26 ⇒ x = 26/2 ⇒ x = 13 Therefore, Rene's younger sister age= 13 So, Rene's age = 13+6 = 19

Chinmay Singhal 3 years, 6 months ago

Rene at present is 18 years old and her younger sister is 12 years old. Thus after 10 years, Rene will be 28 years old and her younger sister will be 22 years old and thus total of their ages would be 50. 651 views View 1 upvote 1 Add a comment... Promoted by Spinny I need to buy a second hand car in India. What are some tips on how to find a reliable vehicle? Spinny , Used Car Advisor Answered July 8 Finding a reliable used car isn’t as complicated or time-consuming as it used to be. However, there is still a chance that even with the most due diligence, you could end up with a car that is a nightmare to own. To avoid this, a quick inspection should help you find a reliable car: * Body D Continue reading in feed Related Questions & Answers I hope it is helpful

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