Question
Which one of the following numbers is divisible by 11?
Solution
The given number can only be completely divided by 11 if the difference between the sum of digits at the odd position and the sum of digits at the even position in a number is 0 or 11. 1987645 1+8+6+5=20 9+7+4=20 =20-20=0.
Statements:Â Â Â Â Â Â Â Â Â Â All eleven are twelve.
Some twelve are thirteen.Â
All thirteen are fourteen
Conclusions:Â Â Â Â Â ...
Statements:
Some silks are fibres.
No fibre is a polyesters.
Some polyesters are nylons.
Conclusion:
I. Somesilks...
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 ...
Statements:Â
Only a few Classmate are Navneet.
Only a few Navneet are Luxor.
All Luxor are Unigo.
Some Luxor are not Caml...
Statements:
All Pilots are Teachers.
Only a few Teachers are Doctors.
No Doctor is Lawyer.
Conclusions:
I....
Statement:
At-least some J are K.
Only L are K.
Only M are J.
Few M are N.
Conclusion :
1. Some M are L.
In the questions given below, there are three statements followed by three conclusions I, II and III. You have to take the three given statements to be...
Statements:
Only a few Black is Grey.
Only Grey is White.
Some Black is Blue.
Conclusions:
No Blue being White is...
Statement:
Some ducks are gooses.
All gooses are turkey.
No duck is hen.
No hens are parrot.
Conc...
In the question below, there are three statements followed by three conclusions I, II, and III. You have to take the three given statements to be true ...
