Ask questions which are clear, concise and easy to understand.
Ask QuestionPosted by Nahid Shakil 5 years, 4 months ago
- 1 answers
Gaurav Seth 5 years, 4 months ago
- A telebook is a book that can be displayed on a screen for educating or entertaining people.
- A telebook can be an online book which can be browsed using internet. Or it can be displayed through TV signals on TV screen.
- A telebook is a book that can be displayed on a screen for educating or entertaining people.
Posted by Sunidhi Singh 5 years, 4 months ago
- 2 answers
Gaurav Seth 5 years, 4 months ago
Given that Sum to n terms of an AP is
3n² + n
Given common difference is 6,
If suppose a is the first term of A.P and 'd' is the
common difference, the Sum to n terms of an A.P is
given by Sn = (n/2)*[2a + (n - 1)d]
Given Sn = 3n² + n
If we substitute n = 1 , in Sn we get Sum to 1 tems of an A.P
which is equivalent to first term of A.P itself,
So, 1st term of A,P = S₁ = 3.1² + 1
= 3 + 1
= 4.
Hence, first term of an A.P is 4.
Posted by Sunidhi Singh 5 years, 4 months ago
- 1 answers
Gaurav Seth 5 years, 4 months ago
is the sum of
terms.
Given:
Sum of first p terms of an AP = q
Sum of first q terms = p
To find:
Sum of (p + q) terms = ?
Solution:
The sum of first p term of AP is q, which means that the number of terms is p
Thereby, let us take the first term as A and the common difference d
The sum of first q term of AP is p, which means that the number of terms is q
Thereby, let us take the first term as A and the common difference d
Therefore, the sum
Subtracting the sum of the term , p and q
After solving the equation we get the value of d as
Now with , first value of the series is a and the number of terms is
Therefore, the sum is
3.6
Posted by Hemanshu Kumar 5 years, 4 months ago
- 0 answers
Posted by M A S Sri Harsha 5 years, 4 months ago
- 3 answers
Kukatla Ajith Kumar Yadav Yadav 5 years, 4 months ago
Sunidhi Singh 5 years, 4 months ago
Yogita Ingle 5 years, 4 months ago
The young seagull felt very miserable on the ledge as he was alone and his family had already flown away. He was feeling very hungry and had nothing to eat. His condition was worsening because he could not even dive for fish.
Posted by Dinesh Singh 5 years, 4 months ago
- 2 answers
Gaurav Seth 5 years, 4 months ago
15 – H
Green Park
Civil Lines
City
August 3, 2020
The Manager
SBI
Tagore Nagar Branch
Civil Lines
City
Subject: Issue New ATM Card
Sir:
I wish to bring it your kind notice that my my ATM Card (Number: 34789 0987 8xxxxxXXXX) stopped working as it got deactivated after its date of expiry i.e after July 25, 2020. As everything was under COVID 19 pandemic lockdown, I could not step out to go to bank to have a new card issued. Kindly issue me a new ATM card at the earliest. I shall be grateful. Thanking you.
Yours faithfully,
Name
Account no. 45987XXXXXXXXX
Posted by Tanvi Jangid 5 years, 4 months ago
- 2 answers
Sanika Walimbe 5 years, 4 months ago
Posted by Tanvi Jangid 5 years, 4 months ago
- 1 answers
Yogita Ingle 5 years, 4 months ago
Peggy was a rich, pretty American girl. She was intelligent, good at studies and scored good marks. She loved fun and enjoyed teasing Wanda because of her faded blue dress. She kept asking her mockingly how many dresses she had. She took Wanda a dull-headed girl and could never realize how bad Wanda must be feeling about her teasing. She changed her opinion when Wanda won the girl’s medal in the drawing competition. She praised wholeheartedly Wanda’s drawings. She also visited Boggins Heights and wrote letters when Wanda stopped coming to school.
Posted by Tanvi Jangid 5 years, 4 months ago
- 1 answers
Yogita Ingle 5 years, 4 months ago
Maddie was poor herself. She often wore old clothes usually given by someone else. She felt embarrassed when Peggy questioned Wanda in a mocking polite voice. She wished Peggy would stop teasing Wanda Petronski.
Posted by Tanvi Jangid 5 years, 4 months ago
- 1 answers
Sanika Walimbe 5 years, 4 months ago
Posted by Pawan Sahani 5 years, 4 months ago
- 1 answers
Posted by Amrit Raj Singh 5 years, 4 months ago
- 1 answers
Gaurav Seth 5 years, 4 months ago
47 COD colony
Jaipur
18th February 20xx
The Editor
The Hindu
New Delhi
Subject : Creating Awareness towards Health and Hygiene
Sir,
Through the columns of your esteemed newspaper, I wish to draw the attention of the youngsters towards the negligent attitude of people towards basic health and hygiene. The villagers are not paying any attention to sanitation and personal hygiene, which is leading them towards ill-health. This hurdle can be overcome by organizing health camps in these areas where we can make these villagers aware of the importance of a healthy lifestyle by means of discussions or health check-ups by specialists. A small dispensary can also be set up there for their regular routine check-up. They must be taught that cleanliness is next to godliness. I invite youngsters through this letter to volunteer their names so that we can put our plan into action. A little effort on our part will save these villagers from contracting serious diseases.
Thanking you
Yours sincerely,
Amita/Amit
Posted by Anamika Chandel 5 years, 4 months ago
- 1 answers
Sia ? 4 years, 7 months ago
The poet advises Amanda not to bite her nails, not to hunch her shoulders and not to eat chocolate. She advises her to sit straight and take care of her acne. She further advises her to keep herself clean.
Posted by Anamika Chandel 5 years, 4 months ago
- 1 answers
Gaurav Seth 5 years, 4 months ago
The attitude of the speaker towards Amanda is very nagging. The poem "Amanda" is written by an Australian author Robin Mc Maugh Klein. The poem is about the titular girl who is being nagged and continuously scolded by one of her parents on every little thing.
Posted by Amitesh Kumar Jha 5 years, 4 months ago
- 1 answers
Anamika Chandel 5 years, 4 months ago
Posted by Arun Arun 5 years, 4 months ago
- 2 answers
Posted by Vaishnavi Ankole 5 years, 4 months ago
- 0 answers
Posted by Charu Vaid 5 years, 4 months ago
- 0 answers
Posted by Charu Vaid 5 years, 4 months ago
- 4 answers
Posted by Sanchita Chavan 5 years, 4 months ago
- 1 answers
Ashish Gawle 5 years, 4 months ago
Posted by Badal Gupta 5 years, 4 months ago
- 0 answers
Posted by Librarian Kvgopalpurms 5 years, 4 months ago
- 0 answers
Posted by Librarian Kvgopalpurms 5 years, 4 months ago
- 5 answers
Koustav Moni Kashyap 5 years, 4 months ago
Yogita Ingle 5 years, 4 months ago
The ‘crow’ and ‘hemlock tree’ in the poem Dust of Snow represent the dark side of nature. Crow is not as beautiful a bird as robin, nightingale, parrots, doves, sparrows, pigeons, etc. are; similarly, hemlock tree is poisonous and there are more beautiful trees in nature also such as pine, oak, teak, etc. The snow in the poem represents the bright side of nature.
Confusion ??? Master ??? 5 years, 4 months ago
Posted by Librarian Kvgopalpurms 5 years, 4 months ago
- 1 answers
Manaswini Sahoo 5 years, 4 months ago
Posted by Librarian Kvgopalpurms 5 years, 4 months ago
- 3 answers
Posted by Ganga Enterprises 5 years, 4 months ago
- 2 answers
Gaurav Seth 5 years, 4 months ago
Summary: This story is written by G L Fuentes. This is a story about the great faith of a simpleton in the God. The story begins with Lencho hoping for rains so that his crops would give a better yield. The rain does come but is followed by a devastating hailstorm. Hailstorm destroys all the standing crops and leaves Lencho staring into the bleak future ahead. But Lencho is a strong believer in the God and decides to write a letter to the God; asking for some monetary help. Lencho also wishes to repay the debt when the next crop would give him enough money. After seeing Lencho’s letter, the postmaster is deeply touched by the strong faith of Lencho in the God. The postmaster collects money from his colleagues and sends some money to Lencho. But the money sent by the postmaster is less than what the Lencho had demanded through his letter. Lencho once again writes a letter to the God in which he expresses his doubts about the honesty of post office employees.
myCBSEguide
Trusted by 1 Crore+ Students
Test Generator
Create papers online. It's FREE.
CUET Mock Tests
75,000+ questions to practice only on myCBSEguide app
Gaurav Seth 5 years, 4 months ago
Skx = kx/2 (2a + (kx-1)d)
Sx = x/2 (2a + (x-1)d)
Skx/Sx = [kx/2 (2a + (kx-1)d)] / [x/2 (2a + (x-1)d)]
= [k (2a + (kx-1)d)] / [(2a + (x-1)d)]
For Skx/Sx to be independent of x, 2a – d = 0.
2a – d = 0 ⇒ 2a = d ⇒ a = d/2.
0Thank You