Cracku Turns 11 🎂 Anniversary Sale (5-8 July) 🥳 CAT 2025 Courses at just ₹ 1999 onwards. Grab now
Edit MetaData
3 years, 3 months ago
the average age of a class of 20 students increased by 2 when 4 new students join.if the original average age was 18 years, then find the sum of ages of four students who join.
please verify your phone number with TrueCaller to get more updates from cracku
Boost your Prep!