Total number of boys and girls in a school is 150. If the number of boys is x, then girls become x% of the total number of students. The number of boys is  Choose the correct choice from the following answers:
A) 50	B) 60	C) 70	D) 80	E) 90
Explanation:   Clearly,   x% of 150 = 150 - x [as x is number of boys]   =&gt;x+x/100∗150=150=&gt;5/2x=150=&gt;x=60   Option 60
<result>B</result>
Total number of boys and girls in a school is 150. If the number of boys is x, then girls become x% of the total number of students. The number of boys is