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## waheguru Group Title I have a question 2 years ago 2 years ago

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1. waheguru

2. ParthKohli

You could start with setting variables. $$\text{Charlene} = x \Longrightarrow \text{Kristi} = x - 150, \text{Sacha} = x + 100$$

3. ParthKohli

Forming an equation, you get: $$x + (x - 150) + (x + 100) = 2050$$

4. waheguru

Yea, Charlene = 700 Krishi = 550 Sacha=800 I just made a mistake in adding

5. waheguru

Anyway Thanks

6. ParthKohli

Aha!