If 9 sinx + 40 cosx = 41 then find tanx.
9 sinx + 40 cosx = 41 or (9/41) sinx + (40/41) cosx = 1 ---(1) Now comparing equation with sin2 x + cos2 x = 1 ; We can say that, sinx = 9/41 and cosx =40/41 Hence tanx = sinx/cosx = (9/41)/(40/41) = 9/40 ` `
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Some bottles are not cans.
All boxes are drawers.
No can is a box.
Conclusions:
I. Some boxes are n...
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No camel is a rat.
All cats are camels.
Conclusions: I. All dogs may be camels.
II. Some ...
Conclusions:
I. Every Tears can be Eyes.
II. Some Smiles can be Ears.
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 All painters are directors.
 All directors are reporters
Conclusions:Â ...
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No cat is dog.
Only a few cats are goats.
Some goats are not rats.
Conclusion:
I. Some goats are rats.
II. No rat is cat.
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All Textiles are Clothes.
Only few Clothes are Inputs.
Only few Inputs are Output.
No Output is a Unit.
C...
Statement : Â Â Â Â Â Â
Some plugs are tablets.                           Â
No tablet is a door.   Â...
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: No wire is a line.
                          All lines are modems.
Conclusions: I. Some modem...
Statements :No number is a symbol.
No symbol is a letter.
No letter is a draft.
Conclusions :I. No number is draft.
II. Some...
