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Q.

If Question Image is subtracted from three times of a given number, then the result obtained is Question Image. Find the value of the given number.


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a

5

b

26

c

27

d

28 

answer is A.

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Detailed Solution

Concept: We begin by assigning a variable to represent the desired number. This variable is multiplied by three to yield three times the number. The acquired result is then subtracted by 4 and equated to the number 11. We next perform the necessary computations to obtain the desired outcome.
According to the problem, the number 3 x-4 is equal to 11 . And we need to solve for the value of ' x '.
So, we have 3x-4=11.
3x=11+4
3 x=15
x=5
Hence, the correct answer is option (1) .
 
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