The absolute refractive index of air is
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Line of Capricorn does NOT go through which of the following countries?
In a certain code language, '-' represents '+', '+' represents 'x', 'x' represents '÷' and '÷' represents '-'. Find out the answer to the following question.
16 x 4 ÷ 15 - 9 + 4 = ?
What percentage of 1 day is 18 minutes?
A lady said that father of Rahul's father is my father. How is the lady related to Rahul?
If x2-3x+1=0, then x+1x is (x≠0)
To cover a certain distance with a speed of 60 km/hr, a train takes 15 hours. If it covers the same distance in 12 hours, what will be its speed?
Which among the following countries is facing debt crisis?