You may enter, but you may not come in. I have space, but no room. I have keys, but open no lock. What am I?

Can you count the number of quadrilaterals in the picture below?

What type of tree can I carry in my hand?

It has a long neck, A name of a bird, Feeds on cargo of ships, It's not alive,

What is it?

Find the next number in the series.
1 10 24 43 67 ?

I come in different shapes and sizes.
Parts of me are curved, other parts are straight.
You can put me anywhere you like,
but there is only one right place for me.
What am I?

Chocolate costs 6 rupees and a Toy costs 5 rupees. If you have 32 rupees in total, how many chocolates and how many Toys can be purchased with that amount?

What will be the best approach to finding all the prime numbers less than 75 that leave an odd reminder when we divide them with 5?

Solve below rebus puzzle?

What does below Rebus say?

XLR8