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ATQ, According to the question, {360/(2a – 90)} – {360/(b + 30)} = 2 Or, {180/(2a – 90)} – {180/(b + 30)} = 1….. (1) Also, {540/(2a – 90)} – {540/(b + 30)} = 3 Or, {180/(2a – 90)} – {180/(b + 30)} = 1……. (2) Since, both equations are same. Hence required difference cannot be determined.
Select the set in which the numbers are related in the same way as are the numbers of the following sets.
Select the letter-cluster from among the given options that can replace the question mark (?) in the following series.
DI, GO, LU, OA, TG, ?
Select the number that can replace the question mark (?) in the following series.
69, 109, 159, 219, 289, ?
After arranging the given words according to dictionary order, which word will come at Third position?
1. Recant
2. Receive
3. Recent
4. Recess
5. Recall
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Select the figure that will come next in the following figure-series.