Latest m4maths Aptitude Question SOLUTION: What is the next number of the following sequence 13,35,57,79,911,...... If reversed all digits => 31,53,75,97,119, Following this sequence => next term = 141 Is this wrong ??

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(#M40018272) M4MATHS question 10-06-13 Keep an EYE

What is the next number of the following sequence
13,35,57,79,911,......

If reversed all digits
=> 31,53,75,97,119,
Following this sequence => next term = 141

Is this wrong ??

Asked In m4maths Vinay Sipani (11 years ago)

Unsolved Read Solution (10)

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Priyanka Mishra  (11 years ago)

its wrong.since reverse of 13=31,1(its unit digit)+4=5 and now 35
3+4=7, & 57,reverse 75
5+4=9, &79,reverse 97
7+4=11 &911,reverse 119
s0 now 9+4=13 &1113 should be the answer

Is this solution Helpfull? Yes (7) | No   

suneetha  (10 years ago)

13+22=35
35+22=57
57+22=79
79+22=911
911+222=1133

Is this solution Helpfull? Yes (3) | No (1)  

thiyagarajan  (10 years ago)

consecutive odd numbers 1,3,5,7,9,11,13,15
13,35,57,79,911,1113,
1and3,3and5,5and7,7and9,9and11,11and13
1st and 2ed,2ed and 3ed, 3ed and 4th,4th and 5th, 5th and 6th,6th and 7th,odd numbers

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Adish gupta  (10 years ago)

1113
if digit reversed then 141 is wrong
1311 is correct answer

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

thiyagarajan  (10 years ago)

13,35,57,79,911,1113

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

prasath  (10 years ago)

if 13,35,57,79,911
ans 133
1,33,55,77,99,111,333,555,777,999 and goes on

ans is 13,35,57,79,911,133,355,577,799......

Is this solution Helpfull? Yes (1) | No   

sankar  (11 years ago)

the digits in the numbers are considered individually. for eg,in 31 3 and 1 are incremented by 2 individually to get 5 an 3 which is 53. taking 119, 11 is obtained from 9 and 9 from 7 of number 97. incrementing individually, 11 becomes 13 and 9 becomes 11 thus making a number 1311. hence 141 is wrong in the above given sequence

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syed showkath ali . h  (11 years ago)

141 IS WRIGHT ANSWER . BECAUSE ADDED A 4 , 31 IS 1+4=53 ,NEXT IS 3+4=75 ,5+4=97 ,1+9+4=141 .. IT IS WRIGHT

Is this solution Helpfull? Yes | No (1)  

Rahul Goyal  (10 years ago)

it is not wrong ..
bt can be right if d question is following like will be only in 3 digits ...

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RAVI GANGWAR  (10 years ago)

13 after 3 3+2=35
35 after 5 5+2=53
...........
911 after 11 11=2
ans 1113

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