Question
The join operation can be defined as
Solution
a cartesian product of two relations followed by a selection
Statements: a. Some forests are trees.
b. Some trees are flowers.
c. All forests are deserts..
C...
Two statements are given followed by three conclusions numbered I, II and III.Assuming the statements to be true, even if they seem to be at variance w...
Statement:
Some dog are tigers.
Only a few tigers are lions.
All lions are cat.
Conclusion:
I. Some dog being lion is...
In this question, after two statements I and II two conclusions have been given. Assuming the given in the statement together as truth, consider both th...
Statement:
Only a few mothers are father.
All fathers are daughter.
No daughter is son.
Conclusion:
I. Some mother can never be son.
II. No father is son.
Statements:
Every Demand are Supply.
Few Supply are Inflation.
Only a few Inflation are Deflations.
Conclusions:
I. A...
Statement:
All Pens are pencil.
Only Pencils are Laptop.
Only Pens are Mobile.
Only Pencils are Book.
Conclusion :...
Statements : Some tablets are vowels.
No vowel is a letter.
All letters are words.
Conclusions:I. Some tablets are not letters.
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:
8% rays are satellites.
All satellites are planets.
A few stars are satellites.
Conclusions:
I. All stars...
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