Let the age be x As per the question 2x 2 –25x-42=0 X= 28 or –3 So, the required answer is 28 years.
Statement:
Only a few Refugees are Soldiers.
Some Colonels are Soldiers.
Some Soldiers are Politicians.
No Colonel is an Off...
Statements:
No teacher is a subject.
No subject is a book.
All scales are books.
Conclusions:
I. No teacher is...
Statements:
No curtain is wall.
None of the walls is windows.
All windows are roofs.
Conclusions:
I. Mostly roofs bei...
Statements:All gems are stones.
Some stones are diamonds.
Some diamonds are jewelry.
Some jewelry are pearls.
Conclusions:I....
Statements:
All pens are papers.
Some papers are not books.
All books are pencils.
Conclusions:
I. Some pencils a...
Statements:
All pinks are blacks
Only a few blacks are greens
Some greens are not whites
Only a few whites are orange
...In the question below some statements are given followed by three conclusions I, II and III. You have to take the given statements to be true even if t...
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...
Statements : All roses are Daisy.
No Lilly is a rose.
No Daisy is a Tulip.
Conclusions : I . No Tulip is a Daisy.
...Statements: Some tiger are lion.
No cat is elephant.
