Complete the series 2, 7, 24, 77,__

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Complete the series 2, 7, 24, 77,__..

Answer / shylu

238 s d correct answer
2___7____24____77____

7=[2*3]+1
24=(7*3)+3
77=(24*3)+5
238=(77*3)+7

multiplying the previous terms by 3 and adding it to the odd
numbers

Is This Answer Correct ?    147 Yes 14 No

Complete the series 2, 7, 24, 77,__..

Answer / nishant madan

i think 238 is correct answer
2_____7_____24______77_______x
difference between consecutive terms are give below as

5_____17_____53_______y

now 17=(5*3)+2
53=(17*3)+2
therefore,
y=(53*3)+2=161
also,
x-77=y=161
therefore x=238.

Is This Answer Correct ?    68 Yes 8 No

Complete the series 2, 7, 24, 77,__..

Answer / kunal

2=3^1-1
7=3^2-2
24=3^3-3
77=3^4-4
so
next no=3^5-5=238
ans=238

Is This Answer Correct ?    28 Yes 6 No

Complete the series 2, 7, 24, 77,__..

Answer / kamal singh

2*12=24
7*11=77
24*10=240
77*9=693

so the series is 2,7,24,77,240,693,....


so answer is 240.

Is This Answer Correct ?    6 Yes 6 No

Complete the series 2, 7, 24, 77,__..

Answer / ali hassan

30

Is This Answer Correct ?    0 Yes 2 No

Complete the series 2, 7, 24, 77,__..

Answer / wer

wert13461t423 761346ewddddcx

Is This Answer Correct ?    0 Yes 4 No

Complete the series 2, 7, 24, 77,__..

Answer / manikandan raj

first find the difference between the adjacent number...
7-2=5
24-7=17
77-24=53

Now find the relation between the difference...
(5*3)+2=17
(17*3)+2=53
(53*3)+2=161

Is This Answer Correct ?    0 Yes 4 No

Complete the series 2, 7, 24, 77,__..

Answer / priyanka

This is an combination of two series.so

2,7,24,77--->2*12=24 and 7*11=77
so next multiplication value will be 24*10=240.
Ans:240

Is This Answer Correct ?    12 Yes 17 No

Complete the series 2, 7, 24, 77,__..

Answer / guest

123

Is This Answer Correct ?    1 Yes 26 No

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