Raina is twice as old as Saima. Three years ago, Raina was three times as old as Saima. How old is Raina now ?

Raina is twice as old as Saima. Three years ago, Raina was three times as old as Saima. How old is Raina now ? ?

Created: 1 year ago | Updated: 5 months ago | Created By:

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Institution: Janata Bank Ltd Exam: Janata Bank Ltd - Executive Officer - 26.06.2015 ||
Topic: Mathematics (সাধারণ গণিত) Subject: Mathematics (সাধারণ গণিত)

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Raina is twice as old as Saima. Three years ago, Raina was three times as old as Saima. How old is Raina now ? ?

Two numbers are in the ratio 5:4 and their difference is 10. What is the largest number ?

Four persons can complete a job in 8 days. After four days two persons have left the work. How many days would it take for the remaining persons to complete the world ?

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