Question
Two numbers are such that the first number plus thrice the second number the answer is 7 and the first number minus thrice the second number the answer is 1.  What are the two numbers?
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1 year 0 Answers 70 views

Question
Ashura is three times as old as Mohammed, and the sum of their ages 5 years from now will be twice Ashura's age (present).  How old are they now?
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1 year 0 Answers 70 views

Question
Madiba is now 15 years older than Kabula but in 3 more years he will be 8 times as old as Kabula was 3 years ago. How old is Kabula?
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1 year 0 Answers 79 views

Question
The average age of 25 pupils in a class is 16 years while the average age of 12 pupils is 20 years. What is the average age of 40 pupils.
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1 year 0 Answers 81 views

Question
The average of age of three boys is 26. Two of the boys are 24 years and 28 years respectively. Find the age of the third boy.
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1 year 0 Answers 215 views