AIEEE Questions

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Given 10 men take 15 days to complete a work

=> Total mandays = 15 x 10 = 150

Let the work be 150 mandays.

=> Now 37 men can do 150 mandays in 150/37 =~ 4 days

Hybridisation of iodine is sp3d3

So, the structure is pentagonal bipyramid.

Anions are atoms or radicals (groups of atoms), that have gained electrons. Since they now have more electrons than protons, anions have a negative charge.

In the given series 1 4 9 16 22 36

1 = 1 x 1 

4 = 2 x 2

9 = 3 x 3

16 = 4 x 4

25 = 5 x 5 (Not 22)

36 = 6 x 6

Hence, the odd man in the series is 22.

"Pure Banking, Nothing Else" - is a slogan raised by SBI -  State Bank of India.

Abhinav Bindra is an Indian professional shooter who is the world and Olympic champion in the 10 m air rifle event.