Question
If 'x' = √8, then find the value of (x - 2)² + (x +
2)².Solution
(x - 2)² + (x + 2)² = x² - 4x + 4 + x² + 4x + 4 = 2x² + 8 = 2 X (√8)² + 8 = 2 X 8 + 8 = 16 + 8 = 24
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All hour is time
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No chicken is a hen.
No hen is a pigeon.
Conclusions : I. Some eggs may be hens.
II....
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Statement:
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III) Some tuesday are thursday
IV) Some thursday are Frida...
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All Railway is Great
Only a few Great is Cheap
No Cheap is Platform
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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 ...
Statements: Â Â some record are folder.
                             No folder is a data.
     ...
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