Find the number of terms of the A.P: 7, 13, 19, ...., 205?

Asked by Last Modified  

6 Answers

Learn Class IX-X Tuition +2 Arithmetic Progression Mathematics

Follow 0
Answer

Please enter your answer

Tutor

The first term, t1=a = 7. The common difference, b=13 - 7=6. Last term or the nth term, tn=a + (n-1)b = 205. So, we have, 7 + (n - 1)6 = 205 --> (n - 1) = (205 - 7)/6 = 33 --> n = 34. Answer: Number of terms is 34.
Comments
Dislike Bookmark

Dedicated Teacher With Lots of Teaching Experience In Maths For All Boards

a = 7; d = 13 - 7 = 6; l = 205 n = + 1 = + 1 = (198/6) + 1 = 33 + 1 = 34 There are 34 terms in the given AP.
Comments
Dislike Bookmark

Maths teacher. Have started teaching online now

Number of terms = 34
Comments
Dislike Bookmark

n=34
Comments
Dislike Bookmark

Student

n= 34.
Comments
Dislike Bookmark

CBSE and NIOS trainer with 20 years of experience also coaching engineering mathematics

a=7, l=205, d=6 then number of terms in A.P =(l-a)/d +1 =(205-7)/6 +1 =198/6 +1 =33...
read more
a=7, l=205, d=6 then number of terms in A.P =(l-a)/d +1 =(205-7)/6 +1 =198/6 +1 =33 +1 n=34. read less
Comments
Dislike Bookmark

View 4 more Answers

Related Questions

How human resource is an artificial resource?
humans are born having nothing them.....they only can be converted in useful resources by acquiring knowledge and skills. as india have large population but all of them are not useful
R.s.praveen
What are the properties of Arithmetic mean?
Arithmetic mean = (x1+x2+x3+...+xn)/n=(Sum of n observations) / (number of observations).
Anubhav
0 0
View Comments7
what is the difference between energy and power?
energy is defined as the amount of work that can be performed by force, whereas power is defined as the rate at which work is performed.
Sandeep Kumar
0 0
View Comments5
Explain bohr atomic theory.
Bohr proposed his quantized shell model of the atom to explain how electrons can have stable orbits around the nucleus. The motion of the electrons in the Rutherford model was unstable because, according...
Ravi Ranjan
In poor families, all suffer, but some suffer more than others'. Explain.
Regional imbalance in any society, state or nation is the main reason for the disperity among regions to regions ex. The poor people in the plain region are availing the better facilities like drinking...
Ramya
0 0
View Comments7

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

Ask a Question

Related Lessons

Images formed by a convex mirror
The image formed by a convex mirror does not depends upon the position and size of the object. It always forms the image behind the mirror, and in between the pole and the focus. The image formed is however always virtual, erect and diminished

Debraj Paul

0 0
View Comments0
Difference Between Radar and Sonar
RADAR and SONAR are both detection systems that can be used to identify objects and their position when they are not visible or at a distance. They are similar in that they both detect the reflection of...

Debraj Paul

0 0
View Comments0
prime numbers from 1 to 100
Here's a chart with all the numbers from 1-100: Number Is it Prime? Explanation 1 No 1 is neither prime nor composite. It's a special number. 2 Yes 2 is divisible by itself...

Debraj Paul

0 0
View Comments0
Learning tips
Tips: Focus on the mastery. Take charge of your learning. Build your competence and gain confidence. Think critically about what you're learning. Use grades to keep on track with learning. Effective...

S. Lohitha

0 0
View Comments0
The Verb
A verb is an action or state of being. Eg: Run, play, eat, etc. Verb division: Syntactically: I. Finite verb: the verb that changes according to the subject. Finite verb type: Transitive verb: Transitive...

Anand B

0 0
View Comments0

Recommended Articles

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 >

Quest Academy - Institute of the month

Quest Academy is a professional Bangalore based NEET and JEE (Main + Advanced) training institute. The academy was incorporated in 2015 to cater to the needs of students, who aim to crack competitive exams by connecting with the best brains around. The institute helps students enhance their skills and capabilities through...

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 >

Find Class X Tuition near you
Class X Tuition in Delhi
Class X Tuition in Bangalore
Class X Tuition in Hyderabad
Class X Tuition in Kolkata
Class X Tuition in Mumbai
Class X Tuition in Chennai
Class X Tuition in Pune
Class X Tuition in Lucknow
Class X Tuition in Noida
Class X Tuition in Jaipur
Online Tuition Class 10

Looking for Class 10 Tuition ?

Learn from the Best Tutors on UrbanPro

Are you a Tutor or Training Institute?

Join UrbanPro Today to find students near you