In the following series, how many FNU occur in such a way that ‘N’ is in the middle and ‘F’ and ‘U’ are adjacent to it on both sides ?
UHFNUFUFNUNII FFNUIJKINIFNUT
We need to find FNU
=> UH FNU FU FNU NIIF FNU IJKINI FNU T
Thus, there are 4 such combinations.
=> Ans - (D)
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