Directions (Q. No. 15 – 16) : Based on the information given below and diagram of an Airline’s trips to 6 cities from New Delhi in the year 2015 :

Information :
1. Due to some reason planes only made these trips before or after the January–March period.
2. The month of May offers the best weather conditions.
3. The easterly winds run at 2 km/hour east to west all year.
4. Planes on trips to Ranchi and Kolkata must push against the easterly winds.
5. Planes on trips to Panaji, Pune and Kavaratti are carried along by the easterly winds.
6. Planes on trips to Munnar cross the current and so experience no counter or favourable effect. 

15. How far is it from Ranchi to Munnar ?

16. Taking account of the distances and the winds, if a plane were to fly from New Delhi to Kolkata (to and fro) and
another one from New Delhi to Pune (to and fro) at a constant speed, which trip would you expect to be completed
quicker ? (No stoppage)

Directions (Q. No. 17 – 18) : BMI is defined as being the mass of a person (in kg) divided by the square of the height (in metres). The data about 5 persons has been given in the table below.

Based on this data answer the questions below :

17. Which of the following has the greatest BMI ?

18. If an adolescent’s height increases by 10% and his mass by 10%, by how much will his BMI change ?

27. A container of milk was \(\frac{3}{4}\) full. When 5 bottles of milk were taken out and 3 bottles of milk were poured into it, it  was \(\frac{2}{3}\)full. How many bottles of milk can the container contain ?