Latest Wipro Aptitude Question SOLUTION: My house has a number. 1. If my house number is a multiple of 3, then it is number from 50 through 59. 2. If my house number is not a multiple of 4, then it is a number from 60 thr

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(#M40002683) WIPRO Logical Reasoning question Keep an EYE

My house has a number.
1. If my house number is a multiple of 3, then it is number from 50 through 59. 2. If my house number is not a multiple of 4, then it is a number from 60 through 69. 3. If my house number is not a multiple of 6, then it is a number from 70 through 79. What is my house number?
(a) 56
(b) 68
(c) 76
(d) 72

Asked In Wipro karthikpriya (12 years ago)

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Read Solution (2) :

krishna sharma  (12 years ago)

(C)76 will be the answer it satisfies all situation.

Is this solution Helpfull? Yes (13) | No (6)  

SHRESTH  (11 years ago)

We have 3 conditions
(1)If my house number is a multiple of 3, then it is number from 50 through 59
(2) If my house number is not a multiple of 4, then it is a number from 60 through 69
(3) If my house number is not a multiple of 6, then it is a number from 70 through 79

now considered 3 is multiple , but in options we have 56(number from 50 through 59) which is not multiple of 3 .
now please understand that if a number is not multiple of 3 then it would not be multiple of 6 also.
[(6,12,18,24,30,36,42,48,54,60,66,72,78,84,90) are multiple of 3 and also multiple of 6 ]
since please remove two option which cannot be considered 56,68.
now we are left with 76 and 72 .
only we are left with condition of 4 multiple
since both are multiple of 4 . but 76 is answer because I have explained that 3and 6 multiple are not involved ,so therefore 72 (which is multiple of 3 and 6 are removed )
I think it is much more explained now!
Answer is 76.

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