nashrafatima7 Asked: December 2022 in a triangle an exterior angle is 7x and its opposite interior angles are 3 X + 16 and 3 X + 4 find
nashrafatima7 Asked: December 2022 the first term of ap is 7 and the common difference is 5 find its 18th term
nashrafatima7 Asked: December 2022 In a school, 10 prizes should be given to children for best performance in Education. If cost of each prize is Rs 20