Question : The sum of three numbers is 252. If the first number is thrice the second and third number is $\frac{2}{3}$rd of the first, then the second number is:
Option 1: 41
Option 2: 21
Option 3: 42
Option 4: 84

Question

Question : The sum of three numbers is 252. If the first number is thrice the second and third number is $\frac{2}{3}$rd of the first, then the second number is:

Option 1: 41

Option 2: 21

Option 3: 42

Option 4: 84

Team Careers360 · Accepted Answer

Correct Answer: 42

Solution : Given:
The sum of three numbers $= 252$
Let the second number be $x$.
Since the first number is thrice the second and the third number is $\frac{2}{3}$rd of the first.
Thus, the first number is $3x$.
The third number is $\frac {2}{3} × 3x = 2x$
$x+3x+2x=252 $
⇒ $6x=252$
⇒ $x=\frac{252}{6}=42$
Hence, the correct answer is $42$.

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Question : The sum of three numbers is 252. If the first number is thrice the second and third number is 23rd of the first, then the second number is:Option 1: 41Option 2: 21Option 3: 42Option 4: 84

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Question : The sum of three numbers is 252. If the first number is thrice the second and third number is $\frac{2}{3}$ rd of the first, then the second number is:
Option 1: 41
Option 2: 21
Option 3: 42
Option 4: 84