Question
A discount of 20% was offered on a product. If the product
was marked 75% above the cost price, find the profit percentage.Solution
ATQ,
Let the cost price of the product be Rs. '100x'
So, marked price of the product = 100x × 1.75 = Rs. '175x'
And selling price of the product = 175x × 0.80 = Rs. '140x'
So, required percentage = {(140x - 100x) / 100x} × 100 = 40%
Three statements are given followed by three conclusions numbered I, II and III. Assuming the statements to be true, even if they seem to be at varianc...
Statements: All pen are pencil.
All pencil are mobile.
...
Statements: Only wires are switches.
No wire is a board.
Only nuts are boards.
Conclusions:
I. Some Mermaids are not Sharks.
II. Every Sharks can be Dolphins.
Statements:
In the following question below are given some statements followed by some conclusions based on those statements. Taking the given statements to be tru...
Statements: Some winters are summers.
All summers are springs.
All springs are seasons.
I. Som...
Statements: All pens are papers.
Some papers are not books.
All books are pencils.
Conclusions...
Statements:
Only a few Radio are Gramophone
No Gramophone are TV
Only a few TV is Recorder
Conclusions:
In the quest...
Statement :
All balls are pencils.
All keys are balls.
Conclusion:
I. At least some pencils are keys.
II. All pencils are balls.
Statements:
Some villages are towns.
Some towns are huts.
All huts are rivers.
Some rivers are tents.
Conclusions...
Relevant for Exams:
