1. In a country there are 48 000 people in the defence services. They work in the army, navy and air force in the ratio 5:2:3. How many people are in each service?​

Two parallel lines are crossed by a transversal. what is the value of x? x = 40 x = 70 x = 110 x = 130

The general form of the quetion of a circle is ax^2+by^2+cx+dy+e=0 where a=b=0 if the circle has a radius of three units and the center lies on the y axis which set of values of a, b, c, d, and e might correspond to the circle

X-10/4 when x = –18 a 7 b –2 c –7 d 2