how to identify number series and solve this question with full explanation refer to this picture
mental ability question available in previous year ntse exam paper
mental ability question available in previous year ntse exam paper
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Superb Question,,,,,,Here Is Your Answer☺️:-
firstly,, answer is potion A)82
Description:-
3^1=3
then,
3-1=2
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3^3=9
9+1=10
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3^3=27
27-1=26
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3^4=81
81+1=82 (answer)
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3^5=243
243-1=242
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Hope My Answer Will Help You☺️