Latest CADENCE Aptitude Question SOLUTION: Q. A sequence is given. You should find out error & write correct 1, 2, 5, 10, 13, 26, 29, 48

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Q. A sequence is given. You should find out error & write correct
1, 2, 5, 10, 13, 26, 29, 48

Asked In CADENCE (12 years ago)

Unsolved Read Solution (9)

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Read Solution (9) :

Vignesh  (12 years ago)

error is in last term(48).
Correct sequence = 1 2 5 10 13 26 29 58

1st series = 1 5 13 29 (increasing by 4 8 16)
1st series = 2 10 26 52 (increasing by 8 16 32)

Is this solution Helpfull? Yes (5) | No (1)  

sravani  (9 years ago)

51...
1*2=2
2+3=5
5*2=10
10+3=13
13*2=26
26+3=29
29*2=48
48+3=51

Is this solution Helpfull? Yes (3) | No (3)  

Riya malaiya  (6 years ago)

1*2=2
2+3=5
5*2=10
10+3=13
13*2=26
26+3=29
29*2=58 so the last term is incorrect

Is this solution Helpfull? Yes (3) | No   

aruna  (12 years ago)

48 is wrong
1 2 5 10 13 26 29 58
Two series 1,5,13,29
2,10,26,58
1+4=5 5+8=13 13+16=29
2+8=10 10+16=26 26+32=58

Is this solution Helpfull? Yes (2) | No (1)  

Ankit Litoriya  (10 years ago)

starting from 1 in the next digit there is only diffrence of 1,
then there is a diff. of 3 means the value is 5 after that there is a diff of previous value means 5 so next nu is 10, then theres again a diff of 3 and next nu is 13 after that theres a diff of preceding term of 13 n next no is 26 and then theres a diff of 3 means 29 and then diffrence of its preceding term of 29 and the value will be 58 BUT HERE ITS 48 >>> SO LAST TERM IS

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ASHUTOSH RAJ  (9 years ago)

48 is error and correct ans is 58

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Deepa CC  (9 years ago)

1+1=2,2+3=5,5+5=10,10+7=17,replace 13 by 17.so 17 is the ans

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Kajal Patidar  (9 years ago)

13 is the wrong one and correct number is 17.
the distance increases with even number starting with 0.

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shami  (4 years ago)

The error is in last term. the answer is 58 not 48
take 2 numbers separately
first number add twice to get the second number
then take 3rd and 4th
add twice the 3rd number to get the 4th number
5+5=10
so 29+29=58
not 48
the correct sequence is 1,2,5,10,13,26,29,58

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