Who discovered Potassium?
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What happens as we go down the group in the periodic table?
A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series.
Gw, Jt, Np, ?
If (cotAcotB - 1) / (cotB + cotA) = x, then the value of x is
Pipes A and B, when working together, can fill an empty tank in 8 hours. If B is stopped after 2 hours, it will take a total of 11 hrs to fill the tank. How long would it take A to fill the empty tank alone?
Who designed the first electronic computer - ENIAC?
'Gallon' is commonly used
The speed of car B is half the speed of car A. If car A covers a distance of 120 km in 1.5 hours, what is the speed of car B?