Latest general Aptitude Question SOLUTION: If the number consist of three digits whose sum is 10.The middle digit is equal to the sum of other two.The number increases by 99 if its digits are reversed.What is the number?

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(#M40009587) GENERAL question Keep an EYE

If the number consist of three digits whose sum is 10.The middle digit is equal to the sum of other two.The number increases by 99 if its digits are reversed.What is the number?

Asked In general Devendra Marghade (12 years ago)

Solved Vignesh Read Solution (2)

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Vignesh  (12 years ago)

253 is the number.

Sum of Digits = 2+5+3 = 10
Middle digit = First Digit + Last digit ==> 5 = 2 + 3

Reverse of number = 352
Original Number = 253

Number increase by 99, when its reversed : 253+99 = 352. Proved

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Sneha paliwal  (12 years ago)

ans=253
given x+y+z=10
according to question y=x+z
then x+(x+z)+z=10
x+z=5
the following point satisfied the equation (0,5) (5,0) (1,4) (4,1) (2,3)(3,2)
in which only(2,3) satisfied the question so y=2+3=5
no=253 and reverse the no we get 352 which is 99 more than 253.

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