Latest self Aptitude Question SOLUTION: Mohammed has 5 weights with him. He weighs two at a time and gets the recordings as 122, 123, 125, 127, 128, 129, 130, 131, 132 and 133. Find the maximum weight present with him.

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(#M40018384) SELF question APTI Keep an EYE

Mohammed has 5 weights with him. He weighs two at a time and gets the recordings as 122, 123, 125, 127, 128, 129, 130, 131, 132 and 133. Find the maximum weight present with him.
Ops: A. 67
B. 64
C. 62
D. 70

vikash kumar shukla (11 years ago)

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Rahul Relan  (11 years ago)

Ans:A 67
suppose 5 weights are a,b,c,d,e
Making set of two weights at a time
a+b =122
a+c=123
a+d=125
a+e=127
b+c=128
b+d=129
b+e=130
c+d=131
c+e=132
d+e=133
Adding all will give a+b+c+d+e=320
Substituting a+b=122 and c+d=131
we get e=67
d+e=133
d=66
Similarly c=65,b=63,a=58

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