rehans oberoi

Ranch Hand

Posts: 174

Murali Mohan

Ranch Hand

Posts: 66

posted 11 years ago

let the weight of each uncontaminated pill be 'x'

so weight of contaminated pill is 'x+1'

there are 4 jars ( say 1, 2 ,3 and 4)

now take 1 pill from jar 1

now take 2 pills from jar 2

now take 3 pills from jar 3

now take 4 pills from jar 4

weigh them all together.

now the weight will be 10x + n

where n is the jar number which contains the contaminated pills.

let me know if I am wrong.

so weight of contaminated pill is 'x+1'

there are 4 jars ( say 1, 2 ,3 and 4)

now take 1 pill from jar 1

now take 2 pills from jar 2

now take 3 pills from jar 3

now take 4 pills from jar 4

weigh them all together.

now the weight will be 10x + n

where n is the jar number which contains the contaminated pills.

let me know if I am wrong.

Thanks,<br />Murali...