Question
The average of 13 natural numbers is 45. If the average
of first 7 numbers is 35 and the average of last seven numbers is 55, then find the value of number which is at 7 th  place.Solution
Sum of the 13 natural numbers = 13 x 45 = 585
Sum of the first 7 numbers = 7 x 35 = 245
Sum of the last 7 numbers = 7 x 55 = 385
Therefore, required number = {(245 + 385) - 585} = 45
- Select the word-pair in which the two words are related in the same way as are the two words in the following word-pair:
Sparrow : Bird Select a suitable figure from the Answer Figures that would replace the question mark (?) from question figure.
From which of the following words we get a new meaningful word if we add the prefix ‘Un’?
74 : 56 Â :: Â 95 : Â ?
In each of the following questions, choose that set numbers from the four alternative sets, that is similar to the given set.
Given set:Â [13...
Select the option that is related to third letter cluster in the same way as second letter cluster is related to first letter cluster.
CAT: JHA:: PUG: ?
Select the option in which the numbers are not related in the same way as are the number of the following set.
(10, 23, 40)
Select the option in which the numbers are related in the same way as are the numbers in the given set:
(16, 9, 72)
- Select the option that is related to the third number in the same way as the second number is related to the first number.
43: 1856 :: 22: ? Find the odd set of numbers from the given alternatives?
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