What are alternative methods that can be used to run cars or buses?
A 110V.60W lamp is run from a 220V AC mains using a capacitor in series with the lamp, instead of a resistor then the voltage across the capacitor is about:
A bag contains 4 red and 6 black balls. A ball is drawn at random from the bag, its colour is observed and this ball along with two additional balls of the same colour are returned to the bag. If now a ball is drawn at random from the bag, then the probability that this drawn ball is red, is
what is the square root of 248625
When ,36 is written in simplest fractional form, the sum of the numerator and the denominator is
The number 518,000,000 when expressed in scientific notation, equals
If 1.125 x 10k - 0.001125, then the value of k is
A tailor has 37.5 metres of cloth and he has to make 8 pieces out of a metre of cloth. How many pieces can he make out of half of the cloth he has
The marketing is the art of _________________
Which of the following is NOT a fusion welding process
The number of sets used in pole changing type squirrel cage motors for derricks and winches, is
What will be the value of x in the expression[ 722 -282 = 50x]