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Of the four numbers, the first is twice the second, the second is one-third of the third and the third is 5 times the fourth. The average of the numbers is 24.75. the largest of these numbers is

(a)9                (b)25           (c) 30               d) None of these



Question ID - 1 | SaraNextGen Top Answer

Of the four numbers, the first is twice the second, the second is one-third of the third and the third is 5 times the fourth. The average of the numbers is 24.75. the largest of these numbers is

(a)9                (b)25           (c) 30               d) None of these

1 Answer
127 votes
Answer Key / Explanation : (d) -

Let the fourth number be

Then, third number =  second number = and first number =

So, the numbers are 9, 45, 15 and 30.

 Largest number = 45.

127 votes


127