Question
A hollow spherical metallic ball has an external
diameter 8cm and is 1/2cm thick. The volume of the ball (in cm cube) is. type -sscSolution
Given- Diameter = 8cm R = 4cm, r = 4-1/2=7/2 cm Volume of the ball = 4 π /3[R3-r3] = (4/3) ×22/7 [64-343/8] = 88/21 [(512-343)/8] = (88/21) ×169/8 =1859/21 =88.52cm 3
Statement:
At-least some chairs are tables.
A few tables are fans.
Only a few windows are tables.
All tables are doors.
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 th...
Statements : Some tablets are vowels.
No vowel is a letter.
All letters are words.
Conclusions:I. Some tablets are not letters.
Statements: All watches are clocks.
Some wall clocks are calculators.
Conclusions: I. No watch is a calculator.
II. Some calculat...
Statements:
All eggs are trays.
No tray is a white.
Some whites are ducks.
Conclusions:
I. Some ducks are not egg...
Statements : All scores are marks.
All exams are marks.
No mark is an attempt.
Conclusions : I. All exams being scores is a possi...
- Statements:
Some Dentist are Lawyer
All Teacher are Lawyer
Only a few Lawyer are Doctor
Conclusions:
I. All Lawyer ... Statements: Some winters are summers.
All summers are springs.
All springs are seasons.
I. Som...
Statement:
Some Red are Blue.
Only a few Blue are Green.
Conclusion: ...
In each group of questions below are two conclusions followed by five set of statements. You have to choose the correct set of statements that logical...
Relevant for Exams:
