Two friends are eating togeather on a dinning table. One of them suddenly starts coughing while swallowing some food. This coughing would have been due to improper movement of

Two friends are eating together on a during table. One of them suddenly starts coughing while swallowing some food. This coughing would have beeen due to improper movement of

Two friends are eating together on a diniing table. One of them suddenly starts coughing while swallowing some food. This coughing would have been due to imporver moveemt of

Two friends are eating together on a table. One of them suddenly starts coughing while swallowing some food. This coughing would have been due to improper movement of

A person starts coughing suddenly while swallowing some food. It could be due to improper movement of

Boojho and Paheli were eating their food hurriedly so that they could go out and play during the recess. Suddenly, Boojho started coughing violently. Think of the reasons why he was coughing and discuss with your friends.

On his birthday, Joseph bought some lozenges to distribute among his N friends . He tried giving x lozenges to each friend but had 7 lozenges left over. Had he tried giving one more lozenge to each friend, three of his friends would have been left without any lozenges, however, no lozenges would be left over . Which of the following is the correct relation between N and x?

A group of 4 people Amit, Raghu, Neel and Nikhil, arrived in a car at a friend house. The group was forced to park around the corner due to lack of parking space. It was raining heavily and group had only one umbrella. They decided to share it. Two persons would go at a time to the friend's house and one of them would come back with the umbrella. The process would be repeated until all four people reached the friend's house. If Amit, Raghu, Neel and Nikhil take 1, 2, 5 and 10 minutes respectively at their fastest speed to go the friend's house, the minimum time required for all of them to reach the friend's house is :