Latest Infosys Aptitude Question SOLUTION: IS +THIS ------- HERE ------- What is the value of T*E+I*R-H*S?

• Placement Papers
• /
• Infosys
• /
• Logical Reasoning
• /
• Cryptography

Infosys Question Papers: Infosys Interview Experience(10) INFOSYS Company Profile

(#M40089022) INFOSYS Logical Reasoning question Keep an EYE

IS
+THIS
-------
HERE
-------
What is the value of T*E+I*R-H*S?

Asked In Infosys Deepika (9 years ago)

Unsolved Read Solution (21)

Is this Puzzle helpful?   (74)   (22) Submit Your Solution Cryptography

Read Solution (21) :

shaik umme rumana  (9 years ago)

in the ques, H+1=E and T+1=H ==> H+1 Must give a carry so that T+1 comes. so H can be 9 then T=8
9+1 =10 ==> E=0
s+s=E ==> S=5
and I+I=10+R so I must be more than 4. there fore, 6,7 are possible(becoz- we already assigned 5,8,9)
let I be 7 ==> 7+7+1(carry)=15. we are getting R as 5. so 7 is not posibble.
next remaining is 6 ==> 6+6+1=13 --- correct

8 9 6 5
6 5
1 1 1
-----------
9 0 3 0
-----------

FINISHED!!!!!!

Is this solution Helpfull? Yes (32) | No (2)  

chandu  (9 years ago)

8 9 6 5
+ 6 5
-----------
9 0 3 0
----------

8*0+6*3-9*5= -27

Is this solution Helpfull? Yes (12) | No   

rama raju  (9 years ago)

S=5, E=0, I = 6 , H = 9 , T =8 , R=3
and answer is -27

Is this solution Helpfull? Yes (5) | No (1)  

Sudhir Singh Thakur  (9 years ago)

-17
S=5
R=4
I=7
E=0
T=8
H=9

Is this solution Helpfull? Yes (4) | No (8)  

Chunky kumar  (8 years ago)

here given,
IS
+THIS
HERE
NOW, tadd nothing gives h(not possible ),so there is a carry1,that is T+1=H,
H changes to E only with a carry with value, H=9, hence E=0,T=8
now,S+S=E(0) only when S=5,
and I+I+1=R+10 hence,I=6,R=3 ans is -27

Is this solution Helpfull? Yes (3) | No   

vinay pareek  (9 years ago)

20*5+9*18-8*19 =110 answar

Is this solution Helpfull? Yes (2) | No (4)  

Haripriya  (9 years ago)

t-8 i-6 s-5 h-9
so -27

Is this solution Helpfull? Yes (2) | No   

Gottiparthi Shiva Sandeep Kumar  (9 years ago)

IS
+THIS
-------
HERE
-------
What is the value of T*E+I*R-H*S=
Take :::S=5
R=4
I=7
E=0
T=8
H=9
then ---- this : 8975 & is :75 ----? sum =8975+75=9050=HERE
then H=9,E=0,R=0
T*E+I*R-H*S=((8*0)+(7*5)-(9*5))=35-45 = -10 ...!!

Is this solution Helpfull? Yes (2) | No (8)  

SHYAM BIHARI AGARWAL  (9 years ago)

Answer is 27

Is this solution Helpfull? Yes (1) | No (5)  

vikalp arya  (9 years ago)

t=2, h=3, s=7, i=5, e=4, r=1

Is this solution Helpfull? Yes (1) | No (4)  

Ramireddy  (9 years ago)

answer is: -23

Is this solution Helpfull? Yes (1) | No (4)  

Akash  (8 years ago)

THIS = 8965
IS = 65
T*E+I*R-H*S=8*0+6*3-9*5=-27

Is this solution Helpfull? Yes (1) | No   

  (6 years ago)

can be -10 or -27 depending upon I's value.
I=7/6

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

MD ALAM  (6 years ago)

THIS
+ IS
------
HERE

SOLUTION

8965
65
--------
9030

SO:- T*E+I*R-H*S
8*0+6*3-9*5 = 18-45 = 27

Is this solution Helpfull? Yes (1) | No   

Deepika  (9 years ago)

IS
(+)THIS
-----------
HERE
-----------

Is this solution Helpfull? Yes | No (7)  

priyanka  (9 years ago)

i am not getting can explain any one priya4.mamidala@gmail.com

Is this solution Helpfull? Yes | No   

Narendrababu.P  (9 years ago)

i am not getting please any one eplain

Is this solution Helpfull? Yes | No (1)  

Priyanka Chaurasiya  (7 years ago)

1 1 1--------------------------------------------------------------------------------------------CARRY
8 9 7 5 T H I S
7 5 I S
----------------------- ------------------------
9 0 4 0 H E R E
----------------------- -------------------------
H=9
T=8
E=0
S=5
I=7
R=4
Therefore T*E+I*R-H*S = 8*0*7*4 - 9*5 = -45
Hence -45 is the answer

Is this solution Helpfull? Yes | No (1)  

  (6 years ago)

Let the question be transformed as : T H I S + IS = HERE.
It is obvious that
T+1=H..........(eq 1) and
H+1=E..........(eq 2)

So, maximum value of H must be 9 in order to generate a carry of 1.

If H is 9 then E must be 0........(from eq 2) and there is carry of 1.
So, we get value of T as 8........(from eq 1).

Since, E=0 then S must be 5 to make S+S=10 and the carry is shifted to ten's place.

Therefore, 1 + I + I = R
(we are left with values 1,2,3,4,6,7)
Just try selecting values which satisfy above eq
Best value for I is 6 which gives R as 3.

Therefore T*I + I*R - H*S = (8*6) + (6*3) - (9*5) = 21

Is this solution Helpfull? Yes | No (1)  

Arpan  (6 years ago)

IS
+THIS
----------
HERE

65
+8965
----------
9030

I=6, S=5, E=0, R=3, H=9, T=8.
T*E+I*R-H*S = 8*0 + 6*3 - 9*5 = -27 ANS....!!

Is this solution Helpfull? Yes | No   

Divya Priya  (5 years ago)

I S 6 5
+T H I S 8 9 6 5
--------- ---------
H E R E 9 0 3 0
STEP 1 :here starting addition of numbers from right side 5+5=10 ,1 go carry then 6+6=12 plus carry 1 gives 13 then again 1 go carry then 9 plus carry 1 gives 10,...atlast again carry 1 plus 8 gives 9 ,....so the value of HERE is 9030,....
STEP: T*E+I*R-H*S Where T=8,H=9,E=0,I=6,S=5,R=3,..
It is the combination of addition,multiplication,subtraction,...so we use BODMAS theorem,..which means giving priority to them in this sequence bracket,order of square roots,..Division,Multiplication,Addition and Subtraction,.....
so,..here 8*0+6*3-9*5=-27,...Atlast the final solution is - 27

Is this solution Helpfull? Yes | No   

Please Login to Read Solution.