Latest TCS Aptitude Question SOLUTION: 10. a + b + c + d = d + e + f + g = g + h + I = 17 Q.32 If a = 4, what are the values of d and g, each taken by only one of the digits from 1 to 9 ? 1) (2, 6) 2) (7, 1)

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10. a + b + c + d = d + e + f + g = g + h + I = 17
Q.32 If a = 4, what are the values of d and g, each taken by only one of the digits from 1 to 9 ?

1) (2, 6)
2) (7, 1)
3) (9, 8)
4) (5, 1)

Asked In TCS ravikiran (10 years ago)

Solved RAKESH Read Solution (5)

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Read Solution (5) :

RAKESH  (10 years ago)

a + b + c + d = d + e + f + g = g + h + I = 17

a + b + c + d + d + e + f + g + g + h + I = 17 + 17 + 17 = 51 ---(1)

but a+b+c+d+e+f+g+h+i = 45 [sum of 1+2+3+...+9] ----(2)

(1)-(2) => d+g=51-45=6
so, (d,g) may be (1,5),(2,4)or(3,3) but (2,4) & (3,3) are not possible as a=4 & from a to i , all are different

so, (d,g)=(1,5) or (5,1)

4) (5, 1)

Is this solution Helpfull? Yes (87) | No (2)  

sukanya sinha  (10 years ago)

if a=4 and d=5,
b+c=17-9=8=2+6
g=1
e+f=17-6=11=8+3
h+i=17-1=16=9+7
hence (d,g)=(5,1)

Is this solution Helpfull? Yes (3) | No   

Ritu Jha  (9 years ago)

Pls while typing the question, type properly.
it becomes very difficult to understand sometimes.

Is this solution Helpfull? Yes (2) | No   

prachi gupta  (10 years ago)

(7,1)
a=4,b=5,c=3,d=8:a+b+c+d=17
d=8,e=2,f=6,g=1:d+e+f+g=17
g=1,h=7,i=9:g+h+i=17

Is this solution Helpfull? Yes | No (8)  

arti jaiswal  (10 years ago)

4+6+2+5=5+3+8+1=1+7+9(d=5, g=1)

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