RRB Group-D 25th oct 2018-shift -1
For the following questions answer them individually
Name the popular actress from South India who recently married her Russian boyfriend Andrei Koscheev. Andrei is a national level tennis player in Russia.
Who demonstrated that objects of different masses would reach the ground together when dropped from the same height?
Which of the following statements is/are true?
A. A balanced chemical equation has an equal number of protons of different elements in the reactants and products.
B. An unbalanced chemical equation has an unequal number of protons of one or more elements in the reactants and products.
An electric bulb of 100 W is used for 9 hours per day. What will be the 'units' of energy consumed in 1 day by the bulb?
Keong is 25 years younger than Ryu; 12 years ago, Ryn's age was 2.25 times that of Keong. How old is Ryu now (in years)?
