Question

Which of the given options will complete the given pattern ?
2Z5 , 7Y7, 14X9, 23W11, 34V13 , ?

• A. 27U24
• B. 47V14
• C. 45U15
• D. 47U15

Answer 1

The correct option is D 47U15

The pattern followed is
$2\stackrel{+5}{\to }7\stackrel{+7}{\to }14\stackrel{+9}{\to }23\stackrel{+11}{\to }34\stackrel{13}{\to }$ $47$
$Z\stackrel{-1}{\to }Y\stackrel{-1}{\to }X\stackrel{-1}{\to }W\stackrel{-1}{\to }V\stackrel{-1}{\to }$ $U$
$5\stackrel{+2}{\to }7\stackrel{+2}{\to }9\stackrel{+2}{\to }11\stackrel{+2}{\to }13\stackrel{+2}{\to }$ $15$