Questions

Dr. A Keshav Krishna, a scientist at the National Geophysical Research Institute (NGRI), has been selected for 2016 National Geoscience Award by the Ministry of Mines in the field of Geo-environmental studies in applied geosciences.

List of International Football Trophies

1. UEFA Champions League - International

2. FIFA World Cup Trophy - International

3. League Championship Trophy - International

4. Premier League Trophy - International

List of Famous Indian Trophies Associated With Football

1. Bandodkar Trophy - India

2. Dr. BC Roy Trophy - India

3. DCM Trophy - India

4. IFA Shield - India

5. Santosh Trophy - India

6. Sir Ashutosh Mukherjee Trophy - India

7. Todd Memorial Trophy - India

8. Vittal Trophy - India

Trophies Associated With Football in US

1. BCS Trophy - America

2. Heisman Trophy - US

Football Trophies in Australia

1. McClelland Trophy - Australia

International Football Cups List

1. Colombo Cup - International

2. Confederation Cup - International

3. European Champion Clubs’ Cup - International

4. The Scottish Cup - International

Famous Football Cups List in India

1. Durand Cup - India

2. Kalinga Cup - India

3. Rovers Cup - India

4. Scissor Cup - India

5. Subrato Mukherjee Cup - India

Football Cup in US and Canada

Grey Cup - US and Canada

Football Cup in Asia

Meredka Cup - Asia

The Sphygmomanometer is the instrument that is used for measuring blood pressure.

Our solution:

Toss the coin twice.
Let TH, HT and TT correspond to the three choices.
And if you get HH, just repeat (so it takes 8/3 tosses on average).


BIASED COIN

If the coin was biased, TH and HT would occur with equal probability.
So you could assign THHT, HTTH and THTH to the three choices, with other 4-toss outcomes rejected.
Or you could assign HTT, THT and TTH to the three choices, with other 3-toss outcomes rejected.