What kind of difficulties do they face in doing this work?

People face various difficulties in a non-democratic country as we have seen in case of Chile, Myanmar, Ghana, Pakistan, Poland, Nepal etc.  In non-democratic countries, the people have no security of...

Quantity of oil A = 120 liters Quantity of oil B = 180liters Quantity of oil C = 240liters We want to fill oils A, B and C in tins of the same...

People face various difficulties in a non-democratic country as we have seen in case of Chile, Myanmar, Ghana, Pakistan, Poland, Nepal etc. In non-democratic countries, the people have no security of...

Historians divide the past into periods based on the economic and social factors which characterize them. In doing so they are faced with two problems. First, economic and social changes...

Yes, in my house pickles of mango, lemon, amla and chilli are made. My another makes these pickles. She learnt this from her mother.

I can see the factories of clothes, utensils, idols, decorative goods and arms. On an average 20 people and working there. They are preparing the goods and have worn tight...

The people who cook food using wood or upla may suffer from problems like coughing, nausea, headache, and lung diseases.

The following difficulties are faced by people during floods: (i) Many people die. (ii) Many people get injured. (iii) Their houses and other valuable get destroyed. (iv) Their farms are destroyed. (v) A lot of...

The poor people usually do this kind of work. This is because:  (i) They do not have enough money to study and get a good job.  (ii) Even if they study and...

(b) A simple machine is a mechanical device that changes the direction or magnitude of a force. In general, they can be defined as the simplest mechanisms that use mechanical...