Question

Ek school Mein ladkon tatha ladkiyon ka anupat 3:2 hai. yadi 6 ladkiyaan aur aa Jaaye to Anupat 6:5 ho jata hai. school mein ladkon ki sankhya kya hai​

Answer 1

Answer:

Let the no. of boys be x

and no. of girls be y

Accotding to first condition

x/y = 3/2

2x=3y

2x-3y=0..............1

According to second condition

x/y+6 = 6/5

5x=6(y+6)

5x=6y + 36

5x-6y= 36...............2

Multiply 1 by 2

4x-6y=0..................3

Substract equation 3 from 2

5x-6y=36

4x-6y=00

(-) (+) (-)

x=36

School mein ladkon ki sankhya 36 hain.

Number of boys in the school is 36.

I hope it will help!

Answer 2

Answer:

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