a chord of a circle is equal to the radius of the circle find the angle subtended by the chord at a point on the minor ARC and also at a point on the major arc
Present age of father is 42years and of his sob is 14years find the ratio of AGE OF FATHER TO THEIR SON WAS 12YEARS OLD AGE OF FATHER AFTER 10 YEARS TO THE AGE OF HIS SON AFTER 10 YEARS AGE OF FATHER TO THE AGR OF HIS SON WHEN FATHER WAS 30 YEARS OLD