1. A woman has three daughters who in turn each have three daughters. If they are all together in one room, there are:
a. How many pairs of sisters?
b. How many pairs of mothers and daughters?
C. How many pairs of aunts and nieces?
d. How many pairs of cousins?
e. How many pairs of grandmothers and granddaughters?
f. How many people are in the room?

a)  4 pairs

b) 4 pairs

c) 12 pairs

d) 3 pairs

e) 1 grandma 3 grandkids

f) 13

Explanation:  

A PAIR IS TWO

the sun warms our planet, and with the moon, creates the tides. the moon orbits the earth and in turn, the earth orbits the sun. because they appear to be the same size in the sky, the sun, earth and moon work together to create eclipses. when the moon is directly in between the earth and sun