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

Answer / francis

but Archana, 5 is also a prime number know?

Answer / heyyrashmi

The answer will be 81, because its square root is 9 and 9
has also its square root 3.

Answer / bakya

The ans is 64..Bcoz both no's are even no's...All other
no's having one odd no...

Answer / guest

e.64

sum of both digit is even , rest are odd

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.

Answer / lavkush

answer is : 64
since sum of digit is even and sum of all the other no's
digits is odd.

Answer / abhay

Answer is 64

because 64 is cube of 4

others are only squre no

Answer / hamsa

the answer is 81 , because it as suare root 9 and cube root
3

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

Q2) Paul the octopus who has been forecasting the outcome of FIFA world cup matches with tremendous accuracy has now been invited to predict ICC world cup matches in 2011. We will assume that the world cup contenders have been divided into 2 groups of 9 teams each. Each team in a group plays the other teams in the group. The top two teams from each group enter the semi finals ( after which the winner is decided by knockout). However, Paul has a soft spot for India and when India plays any team, Paul always backs India. Alas, his predictions on matches involving India are right only 2 out of 3 times. In order to qualify for the semi finals, it is sufficient for India to win 7 of its group matches. What is the probability that India will win the ICC world cup

6 Answers   TCS,

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types of shares

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Now i am doing RHCE (Red Hat Certified Engineer). Please give some interview questions of linux.

0 Answers  

2 vessels A and B contain spirit and water in the ratio of 5:2 and 7:6 respectively .find the ratio in which these mixtures be mixed 2 obtain a new mixture in the vessel containg spirit and water in the ratio 8:5

6 Answers  

There are no of urns &no of balls. If three balls are placed in each urn then 3 balls is left. If 4 balls are placed in each urn then 1 urn is left. What is the total no of balls?

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