The sum of the digits of a two digit number is 8. When 18
is added to the number, the digits are reversed. Find the
number? pls explanation is important
Answers were Sorted based on User's Feedback
Answer / a.pavankumar
ans;35
let two numbers x and y
x+y=8
10x+y+18=10y+x
9x-9y=-18
x-y=-2
x=3
y=5
35+18=53
| Is This Answer Correct ? | 102 Yes | 30 No |
Answer / hitesh padia
possibilites of two digit numbers to get sum as 8
08
17
26
35
44
53
62
71
80
now adding 18 with 35 we get reverse of it which is 53
| Is This Answer Correct ? | 45 Yes | 23 No |
Answer / anish
yes Mr.Harshal thanks for ur comment for me...M a
professional person n hv attended many interview few years
back n cleared many of them so i m still sure about my
comment....if u wanna proof mail me at
anish_scorpio2006@indiatimes.com
| Is This Answer Correct ? | 6 Yes | 5 No |
Answer / ganesh
Mr.Anish its sum of two digit numbers not a product of it.
first read the question carefully.
| Is This Answer Correct ? | 2 Yes | 9 No |
Answer / anish
answer is :24
As the question is the product of two digit num is 8.when
18.................so on.....
I hv gone through this question many times trust me......
| Is This Answer Correct ? | 14 Yes | 35 No |
A storm will move with a velocity of towords the center in hours. At the same rate how much far will it move in hrs.
Ms. Anurag Awasthi deposits an amount of Rs. 56500 to obtain a simple interest at the rats of 12% p.a. for 3 years. What total amount will Mr. Anurag Awasthi get at the end of 3 year?
In 1978, a kg of paper was sold at Rs25/. If the paper rate increases at 1.5% more than the inflation rate which is 6.5% a year, then what will be the cost of a kg of paper after 2 years?
what will be at ?(question mark) place? 1, 7, 9 2, 14, ? 3,105,117 options are : 20,12,14,16
How many 1's are there in the binary form of 8*1024 + 3*64 + 3
0 Answers 3i Infotech, Canara Bank, EDS,
A person wanted to withdraw X rupees and Y paise from the bank. But cashier made a mistake and gave him Y rupees and X paise. Neither the person nor the cashier noticed that. After spending 20 paise, the person counts the money. And to his surprise, he has double the amount he wanted to withdraw. Find X and Y
in the avg ( arthematic mean) of 5,6,7 and w is 10 what is the value of w
What is the optimal size of a project team, above which additional members do not contribute productivity equivalent to the percentage increase in the staff size?
The three boxes 1,2,3 has values resp. AB,BC,AC Get 2A(B+C) +AC-2C(A-B)in Box 1 using only addition in 3 steps.
Find the hypotenuse of a right angle isoceles triangle whose area is 50.
20 people meet and shake hands. The maximum number of hand shakes possible if there is to be no ‘cycle’ of handshakes is( a cycle of handshake is a sequence of people a1,a2, …..ak)such that people(a1,a2),(a2,a3)…..(a(k-1),ak),(a2,a1) shake hand is
sir iam asking you assistant stastical officer previous question paper