MCQ's Search Engine
MCQ / Objective Qusestions
Alligation or Mixture
Boats and Streams
Height and Distance
Odd Man Out and Series
Permutation & Combination
Pipes and Cistern
Problems on Ages
Problems on H.C.F & L.C.M
Problems on Numbers
Problems on Trains
Profit & Loss
Ratio and Proportion
Square Root and Cube Root
Stocks and Shares
Surds and Indices
Time and Distance
Time and Work
Volume and Surface Area
Formula / Rule / Type basic-formulas :-
Here Some Basic Formulas/Rules Are given below :-Races :4 contest of speed in running, ruling, driving, sailing or rowing is called a race
Race Course : The ground or path on which contests are made is called a race course.
Starting Point : The point from which a race befons is known as a starting point
Winning Point or Goal : The point set to bound a race is called a winning point or a goal
Winner : The person who first reaches the winning point is called a winner
Dead Heat Race : lf all the persons contesting a race reach the goal exactly at the same time, then the race is said to be a dead heat race
Start : Suppose A and B are two contestants in a race If before the start of the race, A is at the starting point and B is ahead of A by 12 metres. then we says that 'A gives B, a start of 12 metres'
To cover a race of 100 metres in this case will have to cover 100 metres while B will have to cover only (100 - 12) = 88 metres
In a 100m race, 'A can give B 12 m or 'A can give B a start of 22 m or 'A beats B by 12 m' means that while A runs 100 m. B runs (100 - 12) = 88 m.
Games :'A game of 100, means that the person among the contestants who scores 100 points first is the winner'.
If A scores 100 points while B scores only 80 points, then we say that 'A can give B 20 points.