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Numerical Ability

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Verbal Ability

Numerical Ability
An Introduction To English Grammar And Languages
COMMON ERRORS
TRANSFORMATION OF SENTENCES (ACTIVE/PASSIVE)
Ordering of Sentences
Change of Speech
One Word Substitutes
Paragraph Formation
Sentence Formation
Antonyms
Change of Voice
Comprehension
Spotting Errors
Sentence Correction
Spellings
Synonyms
Verbal Analogies
Idioms and Phrases
Closet Test
Completing Statements
Ordering of Words
Selecting Words
Sentence Improvement
  1. Find the sum of the expression
    1
    		 +
    1
    		 +
    1
    		 + ..........+
    1
    √1 + √2√2 + √3√3 + √4√80 + √1

    1. 7
    2. 8
    3. 9
    4. 10
Correct Option: B

Multiply each term and divide each term by its conjugate.


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