3,5,7,12,17,19,..????

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3,5,7,12,17,19,..????..

Answer / vishal pitaliya

3,5,7,12,17,19...

3+2=5
5+2=7
7+5=12
12+5=17
17+2=19
19+2=21
21+5=26
26+5=31
so 3,5,7,12,17,19,21,26,31.......

Is This Answer Correct ?    34 Yes 1 No

3,5,7,12,17,19,..????..

Answer / guest

21

Is This Answer Correct ?    20 Yes 2 No

3,5,7,12,17,19,..????..

Answer / vasanth

21,40

Is This Answer Correct ?    17 Yes 4 No

3,5,7,12,17,19,..????..

Answer / vishakha

As the series of 2 2 5 5 2 between given no
so
3+2=5
5+2=7
7+5=12
12+5=17
again
17+2=19
&
19+2=21

Is This Answer Correct ?    7 Yes 0 No

3,5,7,12,17,19,..????..

Answer / kavi

21

Is This Answer Correct ?    7 Yes 1 No

3,5,7,12,17,19,..????..

Answer / kannan

21

Is This Answer Correct ?    2 Yes 0 No

3,5,7,12,17,19,..????..

Answer / pradeep singh

21

Is This Answer Correct ?    0 Yes 0 No

3,5,7,12,17,19,..????..

Answer / dhaanashri

21

Is This Answer Correct ?    0 Yes 0 No

3,5,7,12,17,19,..????..

Answer / kamdemonn

guys da options wer 17,12,19
nw guesss da answer

Is This Answer Correct ?    1 Yes 3 No

3,5,7,12,17,19,..????..

Answer / jeevana manasa

all the numbers are prime numbers,except 12.
so
the different number among is 12.

Is This Answer Correct ?    1 Yes 4 No

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