UP Police SI · Numerical & Mental Ability
Average
Mean and weighted average problems.
Test yourself on Average
5 real UP Police SI questions with instant answers — no signup, ~3 minutes.
స్టడీ నోట్స్ ఇంకా సిద్ధమౌతున్నాయి.
వేచి ఉండకండి — Shishya మీకు ఈ టాపిక్ ఇప్పుడే, on demand నేర్పగలదు.
Shishya దీన్ని నేర్పమని అడగండి →మరింత కావాలా? Shishya ని అడగండి
Shishya ఈ టాపిక్ కోసం మీ వ్యక్తిగత tutor. ఒక starter ఎంచుకోండి లేదా ఉచిత చాట్ తెరవండి.
- ఈ టాపిక్లో లోతుగా వెళ్ళండిGo deeper on Average for UP Police SI — examples and edge cases I should know.
- పరీక్ష shortcuts చూపించండిGive me 3 fastest shortcuts to solve Average questions in the exam.
- నేను ఏ తప్పులు చేయకూడదు?What are the most common mistakes students make on Average? How do I avoid them?
- నన్ను adaptively quiz చేయండిQuiz me on Average — start with one easy question, then go harder based on how I answer.
ఈ టాపిక్ ప్రాక్టీస్ చేయండి
పూర్తి మాక్ తీసుకోండి →Q1 · Average · EASY
The average age of 5 students in a class is 14 years. If the age of their teacher is included, the average age becomes 16 years. What is the age of the teacher?
Q2 · Average · MEDIUM
The average weight of 40 students in a class is 52 kg. When a new student joins the class, the average weight increases by 0.5 kg. What is the weight of the new student?
Q3 · Average · EASY
The average marks of 3 subjects are 75. If the marks in two subjects are 70 and 80, what are the marks in the third subject?
Q4 · Average · MEDIUM
The average salary of 20 employees in a company is Rs 25,000. If the salary of the manager, which is Rs 45,000, is also included, what will be the new average salary?
Q5 · Average · MEDIUM
The average of 5 consecutive odd numbers is 27. What is the largest of these numbers?