D) None of the above
A plane is an undefined term because it
The number whose square is equal to the difference of the squares of 37 and 23 is:-
When water freezes its density
A Person X started at 3 hours earlier at 40km/h from a place P, then another person Y followed him at 60km/h. Started his journey at 3 O’clock, afternoon. What is the diference in time when X was30 km ahead of Y and when Y was 30 km ahead of X?
Skating on ice is possible because
Excessive use of which ofthe following fertilizers may be responsible for the presence of a toxic substance in groundwater?
Which of the following is known as the Electronic City of India?
What is the main component of bones and teeth?
FIFA 2018 World Cup won by
If yesterday were tomorrow, then today would be Friday. What day is today?