The cost price of 28 articles is the same as the selling price of ‘x’ articles. if the profit is 40%, then find the value of ‘x’.
ATQ, C.P × 28 = S.P × x S.P/C.P = 28/x Profit % = [(28 – x)/x] × 100 ⇒ 2800 – 100x = 40x ⇒ 140x = 2800 ∴ The value of ‘x’ is 20
Statements: Some bottles are not cans.
All boxes are drawers.
No can is a box.
Conclusions: I. Some boxes are not bottles.
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Few M are N.
Only N is O.
Some P is M.
Conclusions:
I). No M is O.
II). Some N are not M.
Statement
Only Pencils are Pen
Few Mobile are pencil
No Laptops are mobile.
Conclusion
I.A few pen being mobile...
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No Summer is Winter.
Only a few Winter is Autumn
Some Summer are Spring.
Conclusions:
I. All W...
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Some fixed are currents.
Some recurring are fixed.
Conclusions:I. Some recurring are currents....
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Some novel are newspaper.
No newspaper is a magazine.
Conclusions : I . Some magazi...
Conclusions:
I. Some Medicines are not Pills.
II. Some Tablets being Medicines is a possibility.
Statements:
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Some baby are children.
No children are bad.
All bad are baby.
Conclusion:
I. Some baby are not bad.<...
Statements: Some pins are mirrors.
All mirrors are boxes.
Conclusions:I. Some boxes are pins.
II. Some boxes are mirrors.
Statements:
No lessons are topics.
All topics are headings.
Some headings are introductions.
All introductions are conclus...
