• Placement Papers
• /
• Elitmus

Elitmus Question Papers:

(#M40030786) ELITMUS question D.suff Keep an EYE

a number q is between 10 to 100 .
1)one of the digit is three more than the other.
2)the number q is even with no prime digit.
a) b)
c) d)

Asked In Elitmus abc (10 years ago)

Unsolved Read Solution (14)

Is this Puzzle helpful?   (10)   (0) Submit Your Solution

Read Solution (14) :

RAKESH  (10 years ago)

all two digit numbers b/n 10 & 100 having digit differ by 3
14,25,30,36,47,58,69,41,52,63,74,85,96
numbers which is even with no prime digit are 14,96
so both conditions cant determine value of q
both statement insufficient

Is this solution Helpfull? Yes (31) | No (1)  

vishal rathore  (10 years ago)

first of all write all two digit numbers having digit difference 3
14,25,36,47,58,69. now write there reverse also
41,52,63,74,85,96.
now select even among them 14,36,58,52,74,96
now select non prime digit numbers .. that is 14 and 96

Is this solution Helpfull? Yes (14) | No (1)  

K MURALI KRISHNA  (10 years ago)

14 is the only possible number between 10 to 100 which satisfies the given conditions.Here,q=14,an even number with no prime digits also and again,this number is having a digit which is three more than the other.

Is this solution Helpfull? Yes (4) | No (4)  

AVI SRIVASTAVA  (10 years ago)

Guys 1 is not a prime digit.so, y 14.
only 96 is that number.
so ans is c.

Is this solution Helpfull? Yes (4) | No (3)  

vishal garg  (10 years ago)

I think ans will be C as we can get a single number 96 only by using both condition .

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

Shubham Mishra  (10 years ago)

I think the answer will be option d) i.e. none of the statement will be able to give the answer,
because, although we have found the two values of Q which are 14 and 96, but then also we are unable to decide which is the correct value for Q.

Is this solution Helpfull? Yes (2) | No   

nisha  (10 years ago)

hi vishal i solve this qus and got same digit
ans will be b.
m i right

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

vishal rathore  (10 years ago)

there are two such numbers 14 and 96 , actually i cant see option values , only , a) b) c) d) is that all i can see :P

Is this solution Helpfull? Yes (1) | No   

vishal rathore  (10 years ago)

hi AVI 1 is not prime , 4 is not prime , 6 is not prime and 9 is not prime thats y answer is 14 and 96 think before u type... :)

Is this solution Helpfull? Yes (1) | No   

Rajeswari  (10 years ago)

small doubt,how these 14,25,36,47,58,69 numbers u guys are written?how is it possible?i need clear explanation plz

Is this solution Helpfull? Yes | No   

vishal rathore  (10 years ago)

hello rajeshwari , as it is mentioned that the difference between the digits of the number should be 3 , for eg in 14 , |1-4|=3 or 41 both satisfies the condition similarly keep increase both the digit 1 and 4 by 1 that is 25 again
|2-5|=3 this way u find all the numbers and reversing their digits u will get all the nubers

Is this solution Helpfull? Yes | No   

Rajeswari  (10 years ago)

tanQ i got it

Is this solution Helpfull? Yes | No   

krishna  (10 years ago)

14 & 96 both satify abv conditions...but wt is real ans...?

Is this solution Helpfull? Yes | No   

puneet khandelwal  (10 years ago)

RAKESH IS RIGHT I THINK BCOZ I TICKED C OPTION,WHICH WAS WRONG

Is this solution Helpfull? Yes | No   

Please Login to Read Solution.