For the following questions answer them individually
Which of the following is added to iron to make iron hard and strong?
The value of $$122 + 345 - 3 \div 1116 \times 372 $$ is :Â
In the morning X and Y are walking towards each other in a park. When they meet, Y’s
shadow falls upon X. In which direction was X facing?
A watch loses 5 minutes every hour and was set right at 6 a.m. on a Monday. When will it
show the correct time again?
Who was the UPA candidate for the Vice President’s post in the 2017 elections?
Select the Answer Figure that correctly fits in the blank space in the given Problem Figure.
Select the picture which does NOT belong to the group.
A wooden block of mass m; kg accelerates at $$Â 10 ms^{-2} $$ when a force of 5 N acts on it. Another block of mass mp kg accelerates at $$ 20 ms^{-2}$$ when the same force acts on it. If both the blocks are tied together and the same force acts on their combination, the acceleration will be about:
Which of the following statements is INCORRECT?