Manick visited his cousin Aniket during the summer vacation. In the mornings, they both would go for swimming. In the evenings, they would play tennis. They would engage in at most one activity per day i.e., either they went swimming or played tennis each day. There were days when they took rest and stayed home all day long. There were 32 mornings when they did nothing, 18 evenings when they stayed at home, and a total of 28 days when they swim or played tennis. What duration of the summer vacation did Manick stay with Aniket? (a) 36 days (b) 39 days (c) 46 days (d) 58 days
A student visits a Hill station in North India during the summer vacations. He observes that some of the people in that area have swollen necks. (a) Name the disease from which the people with swollen necks are suffering. What is the cause of this disease ? (C) why is this disease more prevalent in hilly areas ? (d) What should be done to prevent this disease ?
We're going to have to "put down" our summer vacation until July because of the bad weather conditions.
