PPSC Past Paper Elementary School Educator General in Labour & Human Resource Department. 2019 Solved MCQs, Maths MCQs, PPSC Solved Past Papers MCQsA hall is 15 m long and 12 m broad. If the sum of the areas of the floor and the ceiling is equal to the sum of the areas of four walls, the volume of the hall is?A. 720 B. 900 C. 1200 D. 1800 Present ages of Sameer and Anand are in the ratio of 5: 4 respectively. Three years hence, the ratio of their ages will become 11: 9 respectively. What is Anand’s present age in years?درست جملے کا انتخاب کریں؟
