A number N is selected at random from the set { 19, 20, 21, 22, 23, 24, 25, 26, 27, 28 }, then the probability that N! ends in exactly 5 zeroes is (A) 1/10 (B) 3/10 (C) 2/5 (D) none of this NB: N! denotes factorial of N.

Asked by Prosenjit Mondal 12/02/2015 Last Modified 06/10/2025

7 Answers

Learn Class XI-XII Tuition (PUC)

Follow 0

Answer

View 5 more Answers

Related Questions

Hi Everyone. Just wanted to know that How you guys usually charge your students? Is it by "Per Hour" or "per Month" or for "Entire Course"? And if its is by "per Month" or for "Entire Course" basis, then How many classes do you take in a week?

If it is for a single subject like maths, then u can charge monthly and offer three classes per month.

Pratik Soni

0 0

Modern physics consists of __________. (Newtonian Mechanics, Einstein’s special theory of relativity, Schrodinger’s wave mechanics, Einstein’s special theory of relativity and Quantum mechanics)

Narendra Kumar

0 0

What is mixed compound?

A mixed compound is a chemical compound containing an element (usually a metal) in m ore than one oxidation state.

Atul

0 0

The wavelength of a material particle of mass m moving with the velocity v is given by: (l = hn/m, l= h/mv, l = m/hn)

l= h/mv

Narendra Kumar

0 0

A free electron in an electric field __________. (remains stationary, moves from the higher potential to the lower potential, moves from the lower potential to the higher potential)

Electron moves from lower to higher potential on the other hand proton moves from higher to lower potential.

Narendra Kumar

0 0

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

Ask a Question

Related Lessons

ACCOUNTING RULES

Accounting Rules Personal Dr. The Receiver Cr. The Giver Real Dr. What Comes in Cr. What Goes out Nominal Dr. Expenses and...

Rajat Sant

0 0

Solution to a integration problem

∫ x^4 / ( x² + 1 ) dx As the degree of numerator is higher than that of the denominator, let's divide x^4 by ( x² + 1 ). = ∫ x² - 1 + 1/(x² + 1 ) dx = ∫ x² dx - ∫1•dx + 1/ ( 1 + x² ) dx =

B.sudhakar

3 0

Introduction To Accounting: Part 15: Cost Concept Or Historical Cost Concept

According to the Cost Concept, an asset is recorded in the books of account at the price paid to acquire it and the cost is the basis for all subsequent accounting of the asset. Since the acquisition...

Nishant Kumar

0 0

Accounting Practices Needed When Starting a Business

Every small business needs to account by law for the profit or loss that it makes over time. Not only is this valuable information for the business owner, but such accounting is required in order for the...

G. Hariharasubramonian

0 0

Columns That Are Typically Used In The Purchase Journal.

A Purchase Journal is a record of all acquisitions made on credit during a period. In other words, this is the Journal that keeps track of the orders placed using vendor credit or accounts payable as well...

Khushboo B.

1 0

Recommended Articles

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 Mohammad Wazid, a skilled trainer for...

Mohammad Wazid is a certified professional tutor for class 11 students. He has 6 years of teaching experience which he couples with an energetic attitude and a vision of making any subject easy for the students. Over the years he has developed skills with a capability of understanding the requirements of the students. This...

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 Swati, a Hindi Tutor from Bangalore

Swati is a renowned Hindi tutor with 7 years of experience in teaching. She conducts classes for various students ranging from class 6- class 12 and also BA students. Having pursued her education at Madras University where she did her Masters in Hindi, Swati knows her way around students. She believes that each student...

Read full article >

Find Class 12 Tuition near you

Class 12 Tuition in Delhi

Class 12 Tuition in Bangalore

Class 12 Tuition in Chennai

Class 12 Tuition in Hyderabad

Class 12 Tuition in Kolkata

Class 12 Tuition in Mumbai

Class 12 Tuition in Pune

Class 12 Tuition in Lucknow

Class 12 Tuition in Noida

Class 12 Tuition in Gurgaon

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

I am a Student I am a Tutor
Name*	Please enter your full name. Please enter institute name.
Email*	Please enter your email address.
Phone*	Please enter a valid phone number.
Location*	Please enter a pincode or area name.
City*	Please enter city name.
Category*	Please enter category.
Gender*	Male Female Please select your gender.
Email ID/ Mobile No.*	Please enter either mobile no. or email.
Enter Password*	Please enter OTP Please enter Password Sorry, this phone number is not verified, Please login with your email Id.

A number N is selected at random from the set { 19, 20, 21, 22, 23, 24, 25, 26, 27, 28 }, then the probability that N! ends in exactly 5 zeroes is (A) 1/10 (B) 3/10 (C) 2/5 (D) none of this NB: N! denotes factorial of N.

Looking for Class 12 Tuition Classes?

Take Class 12 Tuition with the Best Tutors