UrbanPro
Login Ask & Answer Success Stories Paid Courses Free Classes Tuition & Classes Fees Write a Review All Categories Help Center
Post your Learning Need Signup as a Tutor
✕

Popular Cities

Bangalore

Hyderabad

Delhi

Mumbai

Chennai

Pune

Kolkata

Gurgaon

Ahmedabad

Jaipur

Noida

✕

Take Class 12 Tuition from the Best Tutors

  • Affordable fees
  • 1-1 or Group class
  • Flexible Timings
  • Verified Tutors

Book a Free Demo

Class 12 Tuition > Learn Class XI-XII Tuition (PUC) > The number of different words which can be formed by...
✕

Search in

The number of different words which can be formed by taking 4 letters at a time from the word EXPRESSION?

Asked by Last Modified  

8 Answers

Learn Class XI-XII Tuition (PUC)

Follow 0
Answer

Please enter your answer

I'm a 3rd year student of Electronics & telecommunication engineering From Indira college of engineering & management.

Press, Nose
Comments
Dislike Bookmark

Aptitude for Placement, Bank, B. Tech Subjects, M. Tech subjects and Projects (ECE, CSE, IT, EEE), Net for ELectronics

fact11/
Comments
Dislike Bookmark

Trainer

8p4
Comments
Dislike Bookmark

CBSE Maths for Science stream

There are 10 letters of which there are 2 E, 2 S and 6 single letters XPRION. We can form 4 letters in following ways. 1. Words formed by two double letters i.e. EESS. This will give 4! / (2! 2!) = 6 words 2. Words formed by EE followed by two letters out of SXPRION - 7C2 combinations No. of...
read more
There are 10 letters of which there are 2 E, 2 S and 6 single letters XPRION. We can form 4 letters in following ways. 1. Words formed by two double letters i.e. EESS. This will give 4! / (2! 2!) = 6 words 2. Words formed by EE followed by two letters out of SXPRION - 7C2 combinations No. of words = 7C2 x (4! / 2!) = 21 x 12 = 252 3. Words formed by SS followed by two letters out of EXPRION - 7C2 combinations No. of words = 7C2 x (4! / 2!) = 21 x 12 = 252 4. Words formed by 4 out of 8 single letters i.e. ESXPRION No of words = 8P4 = 8 x 7 x 6 x 5 = 1680 words Total no. of words = 6 + 252 + 252 + 1680 = 2190 read less
Comments
Dislike Bookmark

SENIOR FACULTY ACADEMIC DIRECTOR PG

2190
Comments
Dislike Bookmark

Home Tutor

sir it should be 10 P 4 /2! 2! =1260
Comments
Dislike Bookmark

Physics player

6180
Comments
Dislike Bookmark

Physics player

sorry ans is 1680 8*7*6*5 if repetition not allowed
Comments
Dislike Bookmark

View 6 more Answers

Related Questions

The number of ways that a mixed doubles tennis game can be arranged from 7 married couples if no husband and wife play on the same game.
Probably explaining it is better......You have to pick 2 people of same gender and 2 of other gender so that you have 4 people for mixed doubles. To avoid same wife-husband combo, pick 4 pairs among 7...
Ravi
The average K.E of a molecule of a perfect gas is __________. (1/3KT, 3/2KT, 2/3KT)
3/2KT
Narendra Kumar
0 0
7
Electric intensity of a given charge at any point is __________ distance from charge. (Directly proportional to, Inversely proportional to square of, Directly proportional to square of, Inversely proportional to square of )
inversely proportional to the square of distance.. given by: E= kQ/d^2
Narendra Kumar
A body that attracts small pieces of iron and points towards north-south direction when suspended freely, is called a __________. (Magnet, Conductor, Magnetism, None of these)
Magnet
Narendra Kumar
0 0
7
Why is cellular phone or cellphone called a mobile phone?
Mobile means movable or moving. Anything which is moving or can be moved is called mobile. So, when we talk about cell phone, we see that it is a communication device, it has no wire, it is not fixed,...
Mohammad
0 0
5

Now ask question in any of the 1000+ Categories, and get Answers from Tutors and Trainers on UrbanPro.com

Ask a Question

Related Lessons

Sets
A set is a well defined collection of objectives. A = {coat, hat, scarf, gloves, boots}, where A is the name of the set, and the braces indicate that the objects written between them belong to the set. Every...

Vijaya Kumar Jayanthi

2 0
0
From 1st July Anyone Who Has Aadhaar Must Mention It In ITR
Much debate has been going on about whether Aadhaar must be provided in income tax return. Recently, the Supreme Court of India has said that if you have an Aadhaar Card you must mention it while filing...

FR Prashanth Reddy

On GST road, There’s No Checking India
The ‘One Nation One Tax’ slogan isn’t just about uniform rate, it is also about removing check posts at borders, which often clog traffic for hours, delaying shipment of goods. While...

FR Prashanth Reddy

What did Albert Einstein say on income tax?
Prime Minister Narendra Modi quoted Albert Einstein during his speech at the midnight launch of Goods and Services Tax. Mr. Modi said: “Einstein said if there is something in this world that...

FR Prashanth Reddy

For IIT/NEET Aspirants Class 12 Chemistry - Thermodynamics For a Cyclic Process.
In a cyclic process,the system starts and returns to the same thermodynanic state.The total internal - energy change in any cyclic process is zero. The net work involved is the enclosed area on the P...

Nidhi T.

0 0
0

Recommended Articles

Meet Raghunandan.G.H, a B. Tech Tutor from...

Raghunandan is a passionate teacher with a decade of teaching experience. Being a skilled trainer with extensive knowledge, he provides high-quality BTech, Class 10 and Class 12 tuition classes. His methods of teaching with real-time examples makes difficult topics simple to understand. He explains every concept in-detail...

Read full article >

Meet Urmila, an MBBS tutor from Bangalore

Urmila is a passionate teacher with over 8 years of experience in teaching. She is currently pursuing her Ph. D. She provides classes for Class 11, Class 12, MBBS and Medical tuition.  Urmila began her career in teaching long before she became a teacher. She used to provide classes for foreign national students in her college...

Read full article >

Meet Sandhya R, a B.Sc tutor from Bangalore

Sandhya is a proactive educationalist. She conducts classes for CBSE, PUC, ICSE, I.B. and IGCSE. Having a 6-year experience in teaching, she connects with her students and provides tutoring as per their understanding. She mentors her students personally and strives them to achieve their goals with ease. Being an enthusiastic...

Read full article >

Meet Radhe Shyam Burman, an MBA Tutor from...

Radhe Shyam is a highly skilled accounts and finance trainer with 8 years of experience in teaching. Accounting is challenging for many students and that’s where Radhe Shyam’s expertise comes into play. He helps his students not only in understanding the subject but also advises them on how to overcome the fear of accounts...

Read full article >

Find Class 12 Tuition near you
Class 12 Tuition in Delhi
Class 12 Tuition in Bangalore
Class 12 Tuition in Hyderabad
Class 12 Tuition in Kolkata
Class 12 Tuition in Mumbai
Class 12 Tuition in Chennai
Class 12 Tuition in Pune
Class 12 Tuition in Lucknow
Class 12 Tuition in Jaipur
Class 12 Tuition in Noida
Online Tuition Class 12

Looking for Class 12 Tuition ?

Learn from the Best Tutors on UrbanPro

Are you a Tutor or Training Institute?

Join UrbanPro Today to find students near you
X

Looking for Class 12 Tuition Classes?

The best tutors for Class 12 Tuition Classes are on UrbanPro

  • Select the best Tutor
  • Book & Attend a Free Demo
  • Pay and start Learning

Take Class 12 Tuition with the Best Tutors

The best Tutors for Class 12 Tuition Classes are on UrbanPro

This website uses cookies

We use cookies to improve user experience. Choose what cookies you allow us to use. You can read more about our Cookie Policy in our Privacy Policy

Accept All
Decline All

UrbanPro.com is India's largest network of most trusted tutors and institutes. Over 55 lakh students rely on UrbanPro.com, to fulfill their learning requirements across 1,000+ categories. Using UrbanPro.com, parents, and students can compare multiple Tutors and Institutes and choose the one that best suits their requirements. More than 7.5 lakh verified Tutors and Institutes are helping millions of students every day and growing their tutoring business on UrbanPro.com. Whether you are looking for a tutor to learn mathematics, a German language trainer to brush up your German language skills or an institute to upgrade your IT skills, we have got the best selection of Tutors and Training Institutes for you. Read more

ThinkVidya Learning Pvt Ltd © 2010-2025All Rights Reserved