The average age of 4 boys is 12 years. If another boy of 14 years joins them, what's the average age of the whole group?

It is never too late to become an RN and practice nursing. In my graduating class back in 2007, we had two 65-year olds who became family nurse practitioners. While...

If the new students don't change the average age of the class, that means their average age is 15, too, which means their total age is 3 x 15 =...

Unfortunately, with physical bonds you can't redeem them if you've lost them and you don't know when you bought them specifically. If you do have the month and year of...

Are you using your fingers to make sure that all the impurities are removed from the scallop? That may be your issue. You may also need to rinse them longer...

Use actions instead of words to convince them otherwise. Encourage them to meet your potential boyfriend on several occasions to really form an honest opinion of him.

It won't be possible in a group. You can create a broadcast, then if you post in that broadcast it will go to all members individually who have been added...

If you're talking about a post, go to "All posts," and check the box next to the post you want to delete. Scroll to the top of the page where...

You have to keep adding zeros to the end of the decimal until the whole number can fit inside it.

The sum of the four numbers is 4 x 56. The sum of the three numbers is 3 x 52. The difference between the those two sums is the fourth...

15 times 3 equals 45, 12 plus 15 equals 27, 45 minus 27 equals 18. The third brother's age is 18. Check: 15 plus 12 equals 27, 27 plus 18...