Just drain the water like always.

Pea.

1155

Water

The blink on an eye.

YELL-oohhhhhhh...

Option D

8278 : 1510 : 25 8 + 7 = 15; 2 + 8 = 10 ----> 1510 1 + 1 = 2 ; 5 + 0 = 5 ----> 25

235
(x*2-1, *2+1, *2-1 …)

At the time she went into labor, the mother of the twins was travelling by boat. The older twin, Terry, was born first early on March 1st. The boat then crossed the International Date line (or any time zone line) and Kerry, the younger twin, was born on February the 28th. In a leap year the younger twin celebrates her birthday two days before her older brother.

The question talks about great grandchildren, not great-grandchildren. The hyphen makes all the difference. The grandchildren were great, top, brilliant and awesome, but childless.

He is a pilot in the cabin of the airplane.

2.

11 o'clock plus 2 hours = 1 o'clock 9 o'clock plus 5 hours = 2 o'clock