The narrator’s parents sent for them in the city. It was the turning point of their friendship. The city life and the English school made all the difference. She didn’t accompany him to his school. Nor could she help him in his studies. She didn’t like the new English school either. They saw less of each other now. 

Actually, both of them were like good and intimate friends. They spent most of the time together. She woke him up early in the morning and got him ready for school. She gave him a breakfast of stale bread with a little butter and sugar spread on it. She accompanied him to his school.

The grandmother looked extremely old. She was fat and slightly bent. Her face was a criss-cross of wrinkles. She couldn’t have grown older any more. She looked the same terribly old lady for the last twenty years. The narrator had never seen her being young or pretty. She always looked ‘terribly old’.

The narrator’s grandfather also looked like a hundred years old man in the portrait. He had a long white flowing beard. It came up to his chest. It looked as if he had lots and lots of grandchildren. Actually, he looked older than the grandmother.

Perfectly inelastic demand implies that there is no change in quantity demanded with a change in the prices of that good. This is shown on a graph by a straight line parallel to 'Y' axis. In case of perfectly inelastic demand the curve is a vertical straight line parallel to 'OY' axis. This is because the change in price of the product or service has no impact on the quantity demanded as the elasticity is equal to zero.

 A survey procedure comprises the following steps:
Step 1: Planning the Survey: In this step, the entrepreneur to deal with the following:
(a) Define: Define the problem clearly and accurately.
(b) Method: Select the most appropriate method to conduct the survey from the various methods available viz. personal interview, Telephonic etc.
(c) Area: Entrepreneur has to decide the area and extent of the study. Census survey can be selected if all the units of the universe are to be contacted or sample survey if select units are to be taken.
(d) Questionnaire development: Questionnaire should provide the information which entrepreneur wants to know and is based on his objectives. Questionnaire should not be complicated and should be properly worded.
Step 2: Fieldwork: Here, the entrepreneur ensures that:
(a) Recruitment and Training: Investigators are scientifically recruited or properly trained for the work.
(b) Supervision: Survey is properly supervised.
(c) Time schedule: The time schedule is adhered to this care is taken.
(d) Recording: Responses are honestly and accurately recorded.
(e) Meticulous collection: The collection of data is done meticulously.
Step 3: Analysis and Interpretation of Data: Here the entrepreneur either by using software program or by hand, tabulate the collected data. The care is taken that:
(a) Data is edited
(b) Data is tabulated processed and interpreted
(c) Data is statistical analysed and interpretations are recorded accordingly.
Step 4: Report Making: In this step market research reports with main findings from the study. Here a summary of what the study revealed, along with a list of various recommendations for the enterprise’s continual growth and success in the market is done. This report is the basis for taking any decision related to the enterprise

(i) A survey procedure comprises the following steps:
Step 1: Planning the Survey: In this step, the entrepreneur to deal with the following:
(a) Define: Define the problem clearly and accurately.
(b) Method: Select the most appropriate method to conduct the survey from the various methods available viz. personal interview, Telephonic etc.
(c) Area: Entrepreneur has to decide the area and extent of the study. Census survey can be selected if all the units of the universe are to be contacted or sample survey if select units are to be taken.
(d) Questionnaire development: Questionnaire should provide the information which entrepreneur wants to know and is based on his objectives. Questionnaire should not be complicated and should be properly worded.
Step 2: Fieldwork: Here, the entrepreneur ensures that:
(a) Recruitment and Training: Investigators are scientifically recruited or properly trained for the work.
(b) Supervision: Survey is properly supervised.
(c) Time schedule: The time schedule is adhered to this care is taken.
(d) Recording: Responses are honestly and accurately recorded.
(e) Meticulous collection: The collection of data is done meticulously.
Step 3: Analysis and Interpretation of Data: Here the entrepreneur either by using software program or by hand, tabulate the collected data. The care is taken that:
(a) Data is edited
(b) Data is tabulated processed and interpreted
(c) Data is statistical analysed and interpretations are recorded accordingly.
Step 4: Report Making: In this step market research reports with main findings from the study. Here a summary of what the study revealed, along with a list of various recommendations for the enterprise’s continual growth and success in the market is done. This report is the basis for taking any decision related to the enterprise.
(ii) Market survey is not an useless tool because of following reasons:
(a) Customer oriented: Market survey informs accurately about the customer’s needs, wants, nature of demand, likes and dislikes and all other related aspects of movement of products from the production stage till the consumption. This provide an edge over competitors to the enterprise.
(b) Minimises risk of the enterprise: The systematic and intelligent use of market survey reduces and minimizes the risk of decision-making under the conditions of uncertainty. This is because the results are analyzed in order to finalize a business plan.
(c) Goal oriented for a firm: Market survey helps in the attainment of goals of the enterprise smoothly and timely. This is because the market survey is designed with the goals and objectives of the enterprise.
(d) Provide correct picture of the markets: As market survey as is a systematic collection, recording, analysis and interpretation of data, relating to the existing or potential market, it thus provides a complete overview of the market.
(e) Helps in Forecasting: Accurate, effective and timely sales forecast is provided by the market survey. This in turn promotes the firmness and soundness to the marketing decisions. Future decisions become more reliable due to market survey.

The answer is 26 [most probably]

First find x

3[x]+2 = 2[x+4]  [given]

3x + 2 = 2x + 8

3x - 2x = 8 - 2

therefore x = 6

Now,  y=3[x]+2 or y = 2[x+4] 

Putting the value of x ,

we get y = 20

now x+y = 20 + 6

= 26

From weight percentage given
In PCl₃; 22.57 g of P combines with = 77.43 g of Cl and 1g of P would need = 3.43 g of Cl
and 
In PH₃; 91.18 g of P combines with = 8.82 g of H and 1g of P would need = 0.0967 g of H
​​​​​​their ratio is 35.47 

Now, if we consider the HCl; 
97.23 g of Cl need = 2.77 g of H 
Now, if we compare the ratio of Cl:H here = 97.23/2.77 = 35.10 

Now both the ratio are nearly equal (35.47:35.10) 
Hence, it follows the law of reciprocal proportions

We have to show that P(A ∩ B) = P(A) ∩ P(B)

LHS:

Let x ∈ P(A ∩ B)

=> x ∈ (A ∩ B)

=> x ∈ A and x ∈ B .............1

RHS:

x ∈ P(A) ∩ P(B)

=> x ∈ A and x ∈ B  ............2

From equation 1 and 2, we get

P(A ∩ B) = P(A) ∩ P(B)

Hence proved.

Chemistry is the scientific discipline involved with elements and compounds composed of atoms, molecules and ions: their composition, structure, properties, behavior and the changes they undergo during a reaction with other substances.

Indian Olympic Association was established in 1927 sir Dorabji Tata and Dr. Noehren became the founder President and General Secretary of the International Olympic committee, the election of the office bearers of the Indian Olympic Association is held after every four years. The council consists of various members:

1. President
2. Vice President-9
3. Joint Secretaries- 6
4. Secretary-General - 1

Executive Members: one honorary Treasurer, seven representatives of State Olympic Associations and twelve representatives national sports federations. 

Objectives of Indian Olympic Association:

1. Enforcement of all rules and regulations of an international Olympic committee and in Indian Olympic association.
2. Development and promotion of the Olympic movement.
3. To take disciplinary action against and federation for misbehavior or any other undesirable activity discredit to the nation.
4. To co-operate with national sports federation, organize and control selection, training, coaching of the team that will represent India. 
5. Admitting the members of state Olympic association/national sports federations which submit their annual reports and audited statements of accounts.

"Grandmother" was an old wrinkly woman, who couldn't have grown older. She was short, plump and slightly bent. She always wore a white saari, with silver locks covering her face, due to which the narrator describes her as being a "winter landscape in the mountains". She has a calm, gentle and reassuring face. She always has one hand supporting her back while the other is busy in telling the beads of rosary.

She is a saintly woman, quite religious and kind. This characteristics can be observed throughout the lesson, where the grandmother spends all her time in chanting prayers. She is very kind-hearted which is clearly seen from the instances where she feeds stale chapatis to dogs and crumbled bread to the sparrows.

She never shows her emotions, but loves her grand son dearly. Even when the author leaves for abroad she pretends that she doesn't care,but, she has a lot of affection and blessings for her dear grandson.

She is accustomed to old traditions, and isn't really interested in science and modern education. She has an old mindset due to which she revolts when the author tells her about the idea of learning music, as she believes music is a monopoly of harlots and beggars.

Despite her disagreements and conflicts, grandmother is purely a saintly woman with a heart of gold.

Potato is a stem and sweet potato is a root because the stem of the potato has undergone modifications in order to store food whereas in a sweet potato the root has undergone modifications in order to store the food.

In certain plants, the roots, stem, and leaves undergo modifications to store food in order to use under unfavourable conditions.

The modified stems are usually called as ‘tubers’ and the modified roots are usually called as tuberous roots or storage roots.

St Agnes School, Ludhiana
Notice

3rd August, 20XX

Purse Found in School Library

All are hereby informed that a purse was found on the floor of the school library on 2nd August, 20XX at 2 PM. It is a black coloured purse with some cash and a small calendar. There were also some little bits of paper inside with some notes written on them. The genuine owner of the purse can claim it from the undersigned after giving necessary particulars about the purse contents.

Jatin Raheja (XI-A)

Answer:

If there is decrease in acceleration, it is called retardation. This means, rate of decrease in velocity is called retardation.A positive sign of the magnitude of acceleration shows increase in velocity and a negative sign show decrease in velocity.