PPSC Past Paper Elementary School Educator General in Labour & Human Resource Department. 2019 Solved MCQs, Maths MCQs, PPSC Solved Past Papers MCQsA is two years older than B who is twice as old as C. If the total of the ages of A, B and C be 27, then how old is B?A. 10 B. 7 C. 8 D. 9 The sum of ages of 5 children born at the intervals of 3 years each is 50 years. What is the age of the youngest child?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?