Topic mastery track

Average for SSC CGL

Master Average for SSC CGL with focused practice questions, exam-specific revision, and review loops.

10 free / 20 total
Easy Difficulty
Medium Weightage
40s avg. time

Practice Questions

10 free questions available. Login or upgrade for full 20 questions.

Free Practice: 10 free questions with correct answer and short explanation.
Premium: Full topic bank, detailed explanations, and media solutions where available.
Q1
Medium Practice Question

The average of 15 observations is 28. If one observation 43 is removed, find the average of the remaining observations.

Q2
Medium Practice Question

The average weight of 8 students is 52 kg. If a teacher of weight 74.5 kg joins them, what is the new average weight?

Q3
Easy Practice Question

The average of 5 numbers is 32. If one number is 40, what is the average of the remaining four numbers?

Keep momentum high

Practice more questions to improve speed and accuracy

You have already opened the first set. Build rhythm now before moving into timed revision.

Q4
Medium Practice Question

The average of 8 numbers is 24. If one number is added, the average becomes 26. What is the added number?

Q5
Easy Practice Question

The average age of 5 friends is 24 years. If a new friend aged 30 years joins them, what is the new average age?

Premium learning edge

Unlock full detailed solutions + shortcuts

Questions after this point are best used as guided preview. Upgrade to unlock deeper solution logic, tricks, and the full topic bank.

Q6
Easy Practice Question

The average of 8 numbers is 21. If one number 30 is added, what is the new average?

Q7
Medium Practice Question

The average of 8 observations is 21. If one observation 30 is added, what will be the new average?

Q8
Medium Practice Question

The average age of 8 students is 15 years. If the teacher's age is included, the average becomes 18 years. What is the teacher's age?

Q9
Medium Practice Question

The average of 8 numbers is 24. If two numbers 18 and 30 are removed, what is the average of the remaining numbers?

Q10
Easy Practice Question

In a Average practice set, a student answers 18 questions correctly out of 24. What percentage is correct?

More Practice Questions Are Locked

Free practice includes the first 10 questions. Unlock the remaining 10 questions, detailed explanations, and premium learning support.

Upgrade to continue
Ready for full prep?

Get full topic access + mock tests

Unlock the remaining questions, full explanations, shortcuts, and timed mocks tied to Quantitative Aptitude.

Concept Overview

Average represents equal distribution of total value among number of items.

Quick Tricks & Shortcuts

Use total = average × number of items for fast calculation.

Related Mock Tests

Use timed practice after solving the topic questions