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Given, 4cos2x - 3 = 0
Or, 4cos2x = 3
So, cos2x = (3/4)
Or, cosx = (√3/2)
Or, cosx = cos 30o
So, x = 30o
Statements: Some printers are carbons.
No carbon is a graphite.
No diamond is printer.
Conclusions:I. All printers are diamond.
...Statements:Some students are Rich.
No Rich is a teacher.
Conclusions:I. Some teacher are not Rich.
II. Some Rich are students.
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 t...
Statements:
Each umbrella is cloud.
Some clouds are road.
No cloud is rain.
Conclusions:
I: No umbrella is rain.
II: Some road are umbrellas.
Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at varian...
In the question below there are three statements followed by two conclusions I and II. You have to take the three given statements to be true even if t...
Statements:
Only a few player is team
Only a few team is sport
No sport is game
Conclusions:
I. All team can be playe...
Statements: All medicine are tablets.
All pills are tablets.
All tablets are tonics.
Conclusions: I. All medicine are tonic...
In the question below some statements are given followed by two conclusions I and II. You have to take the given statements to be true even if they see...
Statements :No mango is a guava.
Some guavas are oranges.
Some oranges are apples.
Conclusions :I. Some apples are oranges.
...
