Math, asked by teddyymaser, 11 months ago

Pls help me I really need it

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Answered by rishu6845
0

Answer:

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Answered by Anonymous
43

<p style="background-color:#FFFF00">Answer</p>

Let the Legos Be :

  • Blue = x
  • Red = y
  • Yellow = z

A.T.Q

» Blue + Red + Yellow = 30

» x + y + z = 30 ----(¡)

And ;

» Number of Blue Lego = Number of Red Lego

» x = y ----(¡¡)

And ;

» 2 × Number of Yellow = Number of Blue

» 2z = x

» z = \large\frac{x}{2} ----(¡¡¡)

━━━━━━━━━━━━━━━━━━━━━━━━

From (¡)

▣ x + y + z = 30

▣ x + x + \large\frac{x}{2} = 30

\large\frac{(2x+2x+x)}{2} = 30

▣ 5x = 60

▣ x = 12

 \therefore Red Legos is 12.

\huge{\red{\ddot{\smile}}}

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