PPSC Labour Inspector- Labour and Human Resource Department 2020, Maths MCQs, PPSC Solved Past Papers MCQsThe 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? Posted on April 8, 2021 by Rana TahirA. 1 B. 4 C. 9 D. 12Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on WhatsApp (Opens in new window)Click to share on Pinterest (Opens in new window)Click to share on LinkedIn (Opens in new window)