Who is the first women boxer to be honoured with the Rajiv Gandhi Khel Ratna Award?
The Doctrine of Lapse was one of the causes for which rebellion ?
Where did Sunita Williams display the Indian flag on Independence day in 2012 ?
At Rio 2016, who made the record for the fastest goal scored in football in Olympics by scoring a goal in 14 seconds?
Which of these can be estimated from the colour of the nose of a lion?
Which of the following tools is part of the name of an Olympic sporting events ?
Which of these Indian supreme court judges also served in the International Court of Justice?
Which of these Indian Para-athletes won the gold medal in high jump at the Rio Paralympic Games ?
Which of these companies is a major manufacturer of high speed passenger trains?
The calf of which animal can grow at the rate of 90 kilograms per day ?
Start both hourglass at same time
As 7minutes gets competed,by 11 minutes
We remains with 4 minutes
Now as soon as 11 minutes hourglass completes ,reverse it
We get 11 minutes
Finally We get 15 minutes,4 minutes and this 11 minutes
There are two hourglasses. The small one can measure 5 minutes and the large one can measure 7 minutes.
How can we measure 16 minutes with 2 hourglasses running together?
(If one of the hourglasses finishes leaking, then it must be flipped over immediately to keep it running. )
There are two candles. Both will only burn exactly for an hour.
How will you use these two candles to measure forty-five minutes?
A guy has two wires of varying thickness, which each burns in 60 minutes. He actually wants to measure 45 mins. How can he measure 45 mins using only these two wires. (he can’t cut the one wire in half because the wires are non-homogeneous and he can’t be sure how long it will burn).
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