Can you fill the blank with the correct number?

6 30 870 756030 _____

At the local model boat club, four friends were talking about their boats.

There were a total of eight boats, two in each colour, red, green, blue and yellow. Each friend owned two boats. No friend had two boats of the same colour.

Alan didn't have a yellow boat. Brian didn't have a red boat but did have a green one. One of the friends had a yellow boat and a blue boat and another friend had a green boat and a blue boat. Charles had a yellow boat. Darren had a blue boat, but didn't have a green one.

Can you work out which friend had which coloured boats?

Complete the following series. It.s very logical:

1, 4, 5, 6, 7, 9, 11, __?

Can you replace the question mark with the correct letter?

6 + 6 + 6 = N
7 + 7 + 7 = E
8 + 8 + 8 = R
0 + 0 + 0 = ?

What part of the chicken has the most feathers?

If,
9 * 8 * 7 = 65
8 * 7 * 6 = 50
7 * 6 * 5 = 37

Find
6 * 5 * 4 = ?

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

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

How high do you have to count before you use the letter “a” in the English spelling of the whole number?

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