What mathematical symbol can be put between 5 and 9, to get a number bigger than 5 and smaller than 9?

Solve this riddle by finding the odd one out from the rest.

I noticed one of the words in the oxford dictionary is spelled incorrectly. What about you?

What does man love more than life, hate more than death or mortal strife; That which contented men desire; the poor have, the rich require; the miser spends, the spendthrift saves, and all men carry to their graves?

The sum of a mother, her baby and her dog's weight is 170 Kg. How much does the baby weigh if the mother weighs 100 kg more than the combined weight of the baby and the dog, and the dog weighs 60 per cent less than the baby?

What's the only room from which no one can enter or leave

Detective Rockford was jogging near the beach at 4:30 am.
He hears a sound near the shack "No Michael, Please Do not shoot me".
Next instance he heard the sound of gunfire. Rockford rushes to the shack where he finds women lying dead and a gun in close proximity of three "Doctore Lawyer and a Teacher".

Rockford immediately knew that the Lawyer has committed the crime. How?

What does below Rebus mean ?

esgg sgeg gegs gsge

What can run but never walks, has a mouth but never talks, has a head but never weeps, has a bed but never sleeps?

Can you find the largest Three-digit number whose sum is 14 and whose square is less than 5,00,000?