Kit Library / Mathematics / Arithmetic
⚡ Topic Learning KitAverages
Shared by a Veda learner · Generated with Veda AI
What you'll study, topic by topic
Averages
~8 min · full explanation, examples & memory tricks in the app
Try the smart MCQs from this kit
15 questions laddered from warm-up to topper-level, each with an explanation. A taste:
What is the average of the numbers 4, 8, 12, and 16?
BeginnerShow answer & explanation
10
The sum is $4+8+12+16=40$. There are 4 numbers, so the average is $40 \div 4 = 10$.
The average of 5 numbers is 12. What is their sum?
BeginnerShow answer & explanation
60
Average = Sum ÷ Count, so Sum = Average × Count = $12 \times 5 = 60$.
The average of 10, 20, and 30 is:
BeginnerShow answer & explanation
20
Sum = $10+20+30=60$. Count = 3. Average = $60 \div 3 = 20$.
If the average of 4 numbers is 15, what is their total?
BeginnerShow answer & explanation
60
Total = Average × Count = $15 \times 4 = 60$.
Study it properly — free, in the app
The full Veda Bites deck, complete notes, spaced-repetition flashcards, leveled MCQs, tests and games for this kit — plus Daily Facts and the Arena, every day.