Question 69

Mathematics Sequence And Series Hard

Match List I with List II: Here is the formatted version with line breaks in List I: \[ \begin{array}{|c|l|} \hline \text{List I} & \text{List II} \\ \hline \text{a. If the 4th term of a G.P. is the square of its 2nd term,} & \text{I. } 5 \\ \text{ and the first term is 3, then the common ratio is} & \\ \hline \text{b. The first term of an A.P. is 5, the last term is 45,} & \text{II. } 3 \\ \text{ and the sum of the terms is 400. The number of terms is} & \\ \hline \text{c. The sum of three numbers in A.P. is 27,} & \text{III. } 16 \\ \text{and the sum of their squares is 293. The common difference is} & \\ \hline \text{d. The 4th and 54th terms of an A.P. are 64 and -61, respectively.} & \text{IV. } -\frac{5}{2} \\ \text{ The common difference is} & \\ \hline \end{array} \] Choose the correct answer from the options given below.

(A) A-IV; B-III; C-I; D-II
(B) A-III; B-II; C-I;D-IV
(C) A-II; B-III; C-I; D-IV
(D) A-II; B-I;C-III;D-IV
View Dynamic Solution & Explanation
Correct Solution: Option C

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