Elitmus
Exam
Logical Reasoning
Number Series
Q. Complete the series, 3, 8, 13, 24, 41, ?
A. 70
B. 66
C. 64
D. 62
E. None of these
Read Solution (Total 20)
-
- 3+8+2=13
8+13+3=24
13+24+4=41
i.e nxt no. Should be..24+41+5=70.
- 9 years agoHelpfull: Yes(26) No(1)
- 5,5,11,17
5+5+1=11
5+11+1=17
17+11+1=29
So next number will be
41+29=70 - 9 years agoHelpfull: Yes(8) No(1)
- but it is also coming 64 as the answer ..(ambiguous) ..see
3*3-1=8
3*5-2
3*9-3
3*15-4
3*23-5=64..the multiples f 3 r rising in with d diffrence of 2,4,6,8 ... - 9 years agoHelpfull: Yes(6) No(10)
- ans A
3+8=11 ,11+2=13;
8+13=21 ,21+3=24;
...
41+24=65+5=70 - 9 years agoHelpfull: Yes(3) No(0)
- the series contain alternate odd and even numbers with difference only prime numbers...so the answer is 70(even)
- 9 years agoHelpfull: Yes(2) No(2)
- Difference Between previous digits=5,5,11,17
which is equal to 5*1+0=5
5*2+1=11
5*3+2=17
THUS, 5*4+3=23
Therefore 41+23=64 - 9 years agoHelpfull: Yes(1) No(2)
- first, first + second + 2, second + third + 3, third + fourth + 4......
So next term will be
fourth+fifth+5
24 + 41 + 5 = 70 - 9 years agoHelpfull: Yes(1) No(0)
- 70
13=3+8+2
24=8+13+(2+1)
41=13+24+(2+1+1)
next number=24+41+(2+1+1+1)=70 - 9 years agoHelpfull: Yes(0) No(0)
- A 70
3+8=11+2=13
8+13=21+3=24
13+24=37+4=41
24+41=65+5=70 - 9 years agoHelpfull: Yes(0) No(0)
- 3+8=11+2=13
13+8=21+3=24
13+24=37+4=41
24+41=65+5=70
- 9 years agoHelpfull: Yes(0) No(0)
- Option A....ans
- 9 years agoHelpfull: Yes(0) No(0)
- Ans-A. 70
(8+3)+2=13
(8+13)+3=24
(13+24)+4=41
(24+41)+5=70 - 9 years agoHelpfull: Yes(0) No(0)
- 24+41+5=70 is the ans
- 9 years agoHelpfull: Yes(0) No(0)
- 70
(8+3)+2=13
(8+13)+3=24
(13+24)+4=41
(24+41)+5=70 - 8 years agoHelpfull: Yes(0) No(0)
- 70 is the correct answer
- 8 years agoHelpfull: Yes(0) No(0)
- 70
13=3+8+2
24=8+13+(2+1)
41=13+24+(2+1+1)
next number=24+41+(2+1+1+1)=70 - 8 years agoHelpfull: Yes(0) No(0)
- the answer is 70.
3+8+2=13
8+13+3=24
13+24+4=41
24+41+5=70 - 7 years agoHelpfull: Yes(0) No(0)
- 3(3+5)=8(8+5)=13(13+11)=24(24+17)=41(41+23)=64
- 6 years agoHelpfull: Yes(0) No(0)
- 3+8+2=13
8+13+3=24
13+24+4=41
Should be..24+41+5=70
Answer A is right answer - 5 years agoHelpfull: Yes(0) No(0)
- 3*3-1=8
3*5-2=13
3*9-3=24
9*5-4=41
9*8-2=70 - 5 years agoHelpfull: Yes(0) No(0)
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