Latest TCS Aptitude Question SOLUTION: The sum of three from the four numbers A,B,C,D are 4024,4087,4524,and 4573.What is the largest of the numbers A,B,C,D. a) 1650 b) 1164 c)1712 d) 1211

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(#M40152778) TCS Numerical Ability question Keep an EYE

The sum of three from the four numbers A,B,C,D are 4024,4087,4524,and 4573.What is the largest of the numbers A,B,C,D.
a) 1650 b) 1164 c)1712 d) 1211

Asked In TCS Nakshatra Mukhopadhyay (8 years ago)

Unsolved Read Solution (4)

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Payal Bandyopadhyay  (8 years ago)

3(A+B+C+D)=4024+4087+4524+4573
3(A+B+C+D)=17208
A+B+C+D=5736
We subtract the smallest number from the sum= largest number
5736-4024=1712

Is this solution Helpfull? Yes (37) | No   

aravind  (8 years ago)

3(a+b+c+d)=4024+4087+4524+4573
by solving this we get
a=1649
b=1712
c=1212
d=1163

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

Kishor  (8 years ago)

3(A+B+C+D)=4024+4087+4524+4573
3(A+B+C+D)=17208
A+B+C+D=5736
sub the smallest no from the sum= largest no
5736-4024=1712

Is this solution Helpfull? Yes (2) | No   

Tathagata Sarkar  (8 years ago)

Equations are A+B+C=4024
A+B+D=4087
A+C+D=4524
B+C+D=4573
sOLVING LAST 2 EQUATIONS WE GET B=A+49
USING IT IN 2ND EQ WE GET 2A+D=4038..(i)
SUBTRACTING LAST EQUATION FROM 1ST EQ WE GET A-D=-549..(ii)
SOLVING (i) ND (ii) WE GET A=1163
USING A WE GET D=1712. SO 1712 IS THE ANS

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

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