Question
How many terms are there in the geometric progression 6,
18, 54, 39366?Solution
First term (a) = 6 18 The total ratio (r) Â T = arn-1 According to the question, 39366=6Ă—3(n-1) 3n-1 = 6561 3n-1 = 38 (n-1) =8 Therefore n=9
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Raj targeted Mohit in (1)/ particular, stating that (2)/ the batter did not had a (3)/ feel for the spinners.(4)/ no error (5)
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Parts of the following sentence are given as options. Identify the segment that contains a grammatical error.
The doctor did not put the patien...
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The need for education(1)/ to play an effective role(2)/ for nurturing “cultures of peace” (3)/is internationally acknowledged.(4)
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