A) 30
B) 20
C) 40
D) 10
Correct Answer: C
Solution :
There are 2 series: \[(+{{3}^{{}^{1}/{}_{4}}})\,27,\,{{30}^{{}^{1}/{}_{4}}},\,{{33}^{{}^{1}/{}_{2}}},\,{{36}^{{}^{3}/{}_{4}}},\,40\] \[(-{{3}^{{\scriptstyle{}^{1}/{}_{4}}}})\,27,\,{{23}^{{\scriptstyle{}^{3}/{}_{4}}}},\,{{20}^{{\scriptstyle{}^{1}/{}_{2}}}},\,{{17}^{{\scriptstyle{}^{1}/{}_{4}}}},\,14\]You need to login to perform this action.
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