You are shown a set of statements below.

You are shown a set of statements below. You have to use the data in these statements to find the answer of the given question. Provide your answer in the space on your right. Not all the data may be relevant or needed. Round decimal answers to the next whole number.

1. Currently, the capacity of IGI Airport stands at handling more than 46 million passengers.
2. Indira Gandhi International (IGI) Airport, New Delhi is spread over an area of 5,220 acres (2,112 ha) of land.
3. The Terminal 3 of IGI Airport is the world's 8th largest passenger terminal.
4. The Terminal 3 of the airport has a whopping 4.43 kilometer-long runway.
5. The airport was adjudged the 27th busiest in the world in 2012, registering a 12.7% growth in traffic over the previous year.
6. There are 95 immigration counters at T3 of the IGI Airport.
7. T3 oversees peak traffic between 7 am to 10 am and 3 pm to 8 pm.
8. According to the Airport Authority of India, an average plane is at 100% capacity only during the peak hours at T3 of the IGI Airport.
9. During off peak and mid peak hours, an average flight landing/taking off from T3 witnesses only 50% and 75% capacity respectively.
10. During peak hours, a plane lands/takes off from the terminal 3 of IGI International Airport every 5 minutes.
11. An average aircraft taking off/landing at T3 has the capacity to carry 200 passengers at full capacity.
12. 8 pm to 11 pm sees mild traffic at the T3 IGI international airport.
13. During mid-peak hours and off peak hours, a plane lands/takes off from the terminal 3 of IGI International Airport every 10 and 15 minutes respectively.
14. 10 am to 3 pm sees mid peak traffic at the T3 IGI international airport.

Estimate the number of people who fly in and out of T3 of Indira Gandhi International (IGI) Airport, New Delhi during day time (7 am to 8 pm)?

Question 2

How many different words, whether meaningful or non-meaningful, can be formed using all the letters of the word LEAD if the vowels must be together?