# CBSE Class 10 Answered

**Exercise 3.1question no. 1**

Asked by brjkishorchauhan03 | 07 Aug, 2020, 12:01: PM

Expert Answer

Hint

Try framing the equations as per given conditions and plat the graphs.

Let number of girls = x, number of boys = y.

x + y = 10 ..... (i)

x = y + 4 .... (ii)

Solve further, graphically.

Answered by | 09 Aug, 2020, 17:00: PM

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