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Recent questions tagged sequence-series

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GATE Mechanical 2024 | GA Question: 3
​​​​​In the following series, identify the number that needs to be changed to form the Fibonacci series. $1,1,2,3,6,8,13,21, \ldots$ $8$ $21$ $6$ $13$
​​​​​In the following series, identify the number that needs to be changed to form the Fibonacci series.$1,1,2,3,6,8,13,21, \ldots$$8$$21$$6$$13$
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GATE Mechanical 2023 | GA Question: 5
The symbols $\bigcirc, \ast , \bigtriangleup$, and $\square$ are to be filled, one in each box, as shown below. The rules for filling in the four symbols are as follows. Every row and every column must contain each of the four symbols. ... will occupy the box marked with '?' in the partially filled figure? $\bigcirc$ $\ast$ $\bigtriangleup$ $\square$
The symbols $\bigcirc, \ast , \bigtriangleup$, and $\square$ are to be filled, one in each box, as shown below.The rules for filling in the four symbols are as follows.Ev...
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GATE Mechanical 2020 Set 2 | GA Question: 7
Find the missing element in the following figure. $d$ $e$ $w$ $y$
Find the missing element in the following figure. $d$$e$$w$$y$
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GATE Mechanical 2019 Set 2 | GA Question: 3
If IMHO=JNIP; IDK=JEL; and SO=TP, then IDC=______ JDE JED JDC JCD
If IMHO=JNIP; IDK=JEL; and SO=TP, then IDC=______JDEJEDJDCJCD
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GATE Mechanical 2018 Set 2 | GA Question: 3
Find the missing group of letters in the following series: BC, FCH, LMNO, ______ UVWXY TUVWX STUVW RSTUV
Find the missing group of letters in the following series:BC, FCH, LMNO, ______UVWXYTUVWXSTUVWRSTUV
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GATE Mechanical 2014 Set 1 | GA Question: 6
Find the odd one from the following group: $\begin{array}{llll} W,E,K,O & I,Q,W,A & F,N,T,X & N,V,B,D \end{array}$ $W,E,K,O$ $I,Q,W,A $ $F,N,T,X $ $N,V,B,D$
Find the odd one from the following group:$\begin{array}{llll} W,E,K,O & I,Q,W,A & F,N,T,X & N,V,B,D \end{array}$$W,E,K,O$$I,Q,W,A $$F,N,T,X $$N,V,B,D$
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GATE ME 2013 | Question: 63
Find the sum of the expression $\dfrac{1}{\sqrt{1}+\sqrt{2}}+\dfrac{1}{\sqrt{2}+\sqrt{3}}+\dfrac{1}{\sqrt{3}+\sqrt{4}}+ \dots \dots +\dfrac{1}{\sqrt{80}+\sqrt{81}}$ $7$ $8$ $9$ $10$
Find the sum of the expression$\dfrac{1}{\sqrt{1}+\sqrt{2}}+\dfrac{1}{\sqrt{2}+\sqrt{3}}+\dfrac{1}{\sqrt{3}+\sqrt{4}}+ \dots \dots +\dfrac{1}{\sqrt{80}+\sqrt{81}}$$7$$8$$...
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GATE ME 2013 | Question: 60
What will be the maximum sum of $44, 42, 40, \ldots \;?$ $502$ $504$ $506$ $500$
What will be the maximum sum of $44, 42, 40, \ldots \;?$$502$$504$$506$$500$
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