6 students of class 10 took part in Ramanuj competitive examination. the number of girls participants is 2 less than the number of boys participants. Find the number of girls and number of boys who took part in the examination .
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Answer:
The number of boys = 5
The number if girls = 2
Step-by-step explanation:
Let
The number of boys participants in the class = X
According to question The number of girl participants is 2 less than the number of boys participant.
The number of girls participants in the class = X - 2
Total number of students in the class = 6
Therefore
X + X - 2 = 6
2X = 8
X = 4
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