Question
The average of two numbers is 6 more than the smaller
number among them. If the greater number is 66.67% more than the smaller number, then find the sum of the two numbers.Solution
Let the smaller number be 3x.
Greater number = 1.6667 × 3x = 5x.
ATQ, 3x + 6 = (3x + 5x) / 2
⇒ 3x + 6 = 4x
⇒ x = 6
Sum = 8x = 8 × 6 = 48.
- Select the correct combination of letters that when placed sequentially in the blanks of the given series will complete the series.
H O _ _ X G D _... In a certain code language ‘ SMART ’ is written as ‘ RLBQS ’ and ‘ TEACH ’ is written as ‘ SFBBG ’. How is ‘ LIPID ’ written in that...
How many such numbers are there which is preceded by alphabets and followed by symbols?
If all the even numbers and symbols are dropped from the arrangement then which of the following will be third element to the right of the fifth element...
Select the combination of letter that when sequentially placed in the blanks of the given series will complete the series.
M _ R _ S M A _ K _...
If the last twelve elements in the above arrangement are arranged in a reverse order, then which of the following will be twenty four from the left end...
Arrange the words in the alphabetical order and pick the one that come in the end.
Select the option in which the numbers are related in the same way as are the numbers in the given set.
Given set: (175, 182, 203)
How many such symbols are there which is preceded by numbers and followed by vowels?
If all the words are arranged according to the alphabetical series from right to left, then which word is third from the left end?
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