pick out the number which is different from other four.
a) 49 b)25 c)36 d)81 e)64
plz specify the reason.... thanks
Answers were Sorted based on User's Feedback
Answer / samar khan
These r the square of 7,5,6,9 and 8.if u stress on ur mind
u see sum of all these two digit like 4+9 =13, 2+5 =7, 3+6
=9 and 8+1 =9 is an odd no. but when u add 6+4 =10 it is an
even no. so different no.64
| Is This Answer Correct ? | 16 Yes | 0 No |
Answer / heyyrashmi
The answer will be 81, because its square root is 9 and 9
has also its square root 3.
| Is This Answer Correct ? | 24 Yes | 10 No |
Answer / bakya
The ans is 64..Bcoz both no's are even no's...All other
no's having one odd no...
| Is This Answer Correct ? | 15 Yes | 4 No |
Answer / navinmechengg
64 is ans bcoz
when its 4+9=13
2+5=7
3+6=9
8+1=9
so u get different no 64 among otners num . & d"nt
have sq root.
| Is This Answer Correct ? | 7 Yes | 1 No |
Answer / lavkush
answer is : 64
since sum of digit is even and sum of all the other no's
digits is odd.
| Is This Answer Correct ? | 5 Yes | 0 No |
Answer / abhay
Answer is 64
because 64 is cube of 4
others are only squre no
| Is This Answer Correct ? | 14 Yes | 10 No |
Answer / hamsa
the answer is 81 , because it as suare root 9 and cube root
3
| Is This Answer Correct ? | 11 Yes | 9 No |
Answer / archana
25=1 even number,1 odd number
36=1 odd number,one even number
49=1 even number,1 odd number
64=1 even number,1 even number
81=1 odd number,1 even number
so 64 is the odd int the series
| Is This Answer Correct ? | 1 Yes | 0 No |
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