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Sunita Williams took over command of the International Space Station (ISS) from Russian cosmonaut Oleg Kononenko. Her leadership marks her second tenure as commander, demonstrating her extensive experience and expertise in space missions.
The coefficient of ‘b2’ in (3a + b)3 is
If y + 1/y = 2 then find y117 + 1/(y117)
The speed of a car is 25% more than that of a bike. Both of them start from a same point. After travelling for 4 hours, the speed of the bike is increas...
Present age of Vikrant is 20% less than the present age of Priya. Age of Vikrant 5 years ago was 50% the present age of Priya. Find the present average ...
What is the average of the first 20 multiples of 12?
125 sweets were distributed equally among children in such a way that the number of sweets received by each child is 20% of the total number of children...
If a + b + c = 12 and ab + bc + ca = 50, then find the value of a2 + b2 + c2.
If a + b + c = 6, a³ + b³ + c³-3abc = 342, then what is the value of ab + bc + ca