8 students appear in an examination. In how many ways can the result be announced?
Each students can either pass or fail So there exists two possibilities for each students. So total number of ways = 2⁸ = 256
Statements-
Some pens are sharpeners
All sharpeners are erasers
No eraser is ink
Some inks are pencil
Conclusions.
Statements
Only a few Reebok are Nike
Only Reebok is puma
No Nike is Levis
Conclusions
I) Some pumas are not levis
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:
All pens are papers.
Some papers are not books.
All books are pencils.
Conclusions:
I. Some pencils a...
Statements:
All bags are polythenes.
Some polythenes are points.
Only a few points are jutes.
No jute is pl...
Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at varianc...
Statement: All fruits are vegetables
Some vegetables are potatoes
...
Statements: No pen is a pencil.
All pencil are book.
Conclusions: I. Some bo...
Statement
Only Girls are boy
Some girls are men
No men is women
Conclusion
I. Some boy is women
II. Some...
Statements: All mouse are keyboard.
Some keyboard are speaker.
No monitor is spe...
