A =π × r2 ⇒ 9,856 = 22/7× r2 r2 = 9,856× 7/22 = 3136 r =√ 3136 = 56 cm Circumference = 2 π r = 2 × 22/7 × 56 = 352 cm Hence, perimeter of required square = 4a = 352 cm a = 88 cm Hence, required area = a² = 88 × 88 = 7,744 cm²
Statements:
No watches are mobile.
Some mobile is earphone.
Only a few earphones is bike.
Only a few bike is car.
...
Statements:No town is a city.
All cities are islands.
Conclusions:I. No island is a town.
II. All islands are cities.
Statement:
Each dog is cat.
Only a few cats are tigers.
Some tigers are zebras.
Conclusion:
Statements-:
Some teachers are doctor
Some doctors are police
Some police are army.
Conclusions-:
I. Some Teach...
In the question below some statements are given followed by four conclusions I, II, III and IV. You have to take the given statements to be true even ...
Statements:
99% nerves are veins.
34% veins are arteries.
None of the arteries are vessels.
Conclusions:
I. Some nerv...
Statements:
Only plates are cups.
Some plates are saucer.
No saucer is spoon.
Conclusion:
I. No spoon is cup.
...
Statements:
All Pilots are Teachers.
Only a few Teachers are Doctors.
No Doctor is Lawyer.
Conclusions:
I....
Statements:
Few Orphan are Deaf.
All Deaf are Blind.
No Blind is Lame.
All Dumb are Lame.
Conclusion:
...Statement:
Only a few D are N.
No N are C
Conclusion:
I. Some D are not C
...
