What English word has three consecutive double letters?

By moving exactly three matchsticks can you make the below equation true.It can be solved by 3 ways.

Can you solve this tricky maths equation problem by replacing it? mark with the correct symbol?

19834 -----: 187
15921 -----: 153
17561 -----: 139
13734 -----: ???

I was speeding and ran through a stop sign, yet two traffic officers who were there do nothing about it.

why?

An equation has been laid down using a few matchsticks. However, as you can see, the equation is not correct. Can you correct the equation if you are allowed to add or remove 5 matchsticks?

Make eight squares by moving only two matchsticks.
Note- Square can be of different sizes.

You’ll find me on Mercury, Earth, Mars, Jupiter, Saturn, and Uranus. But never Neptune, or Venus. What am I?

On my way to St. Ives I saw a man with 7 wives. Each wife had 7 sacks. Each sack had 7 cats. Each cat had 7 kittens. Kittens, cats, sacks, wives. How many were going to St. Ives?

Can you identify the Oscar-winning movie from the rebus below?

How many sides does a circle have?