Question
If the average of 38, 49, 42, and 'b' is 50, then find
the value of '2b'.Solution
ATQ, 38 + 49 + 42 + b = 50 × 4 Or, 129 + b = 200 Or, 'b' = 71 Therefore, the required value = '2b' = 2 × 71 = 142
Statement:
Some pens are pencils
Only a few pencils are tables
All tables are notebooks
Conclusion:
I. All pens can b...
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 ev...
- Statements:
Some year are month.
Each year is day.
No day is week.
Conclusions:
I. No year is week.
II. Som... In the following question, three statements are given each followed by four conclusions I, II, III and IV. You have to consider the statements to be tru...
Statement:
Only a few internet are system.
All system are network.
Only network is intranet.
No network is browse. ...
Statements :
All sparrows are parrots.
No parrot is bird.
All birds are peacocks.
Conclusions:
I. Some birds are ...
Statement : Some sugar are wheat.
All wheat are pulses.
No pulses is a rice.
Some rice are tea.
Conclusion : I. Some suga...
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...
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: Some dogs are cats.
No camel is a rat.
All cats are camels.
Conclusions: I. All dogs may be camels.
II. Some ...
Relevant for Exams:
