# Recent questions tagged sequence-series

1 vote
Find the missing element in the following figure. $d$ $e$ $w$ $y$
If IMHO=JNIP; IDK=JEL; and SO=TP, then IDC=______ JDE JED JDC JCD
1 vote
Given the sequence of terms, AD CG FK JP, the next terms is OV OW PV PW
Find the missing group of letters in the following series: BC, FCH, LMNO, ______ UVWXY TUVWX STUVW RSTUV
Find the missing sequence in the letter series. B, FH, LNP, _ _ _ _. SUWY TUVW TVXZ TWXZ
Find the missing sequence in letter series below: A, CD, DHI, ?, UVWXY LMN MNO MNOP NOPQ
Find the next term in the sequence: $13M, 17Q, 19S$, ___ $21W$ $21V$ $23W$ $23V$
The next term in the series $81, 54, 36, 24,\ldots$ is ________
Find the next term in the sequence: $7G, 11K, 13M$,____ $15Q$ $17Q$ $15P$ $17P$
Fill in the missing number in the series. $2$ $3$ $6$ $15$ __________ $157.5$ $630$
Find the odd one from the following group: $\begin{array}{llll} W,E,K,O & I,Q,W,A & F,N,T,X & N,V,B,D \end{array}$ $W,E,K,O$ $I,Q,W,A$ $F,N,T,X$ $N,V,B,D$
What is the next number in the series? $12$ $35$ $81$ $173$ $357$ ____,
Find the sum of the expression $\dfrac{1}{\sqrt{1}+\sqrt{2}}+\dfrac{1}{\sqrt{2}+\sqrt{3}}+\dfrac{1}{\sqrt{3}+\sqrt{4}}+ \dots \dots +\dfrac{1}{\sqrt{80}+\sqrt{81}}$ $7$ $8$ $9$ $10$
What will be the maximum sum of $44, 42, 40, \ldots \;?$ $502$ $504$ $506$ $500$