its estefania and the answer is 7=54
360 individual pairs of gloves
First work out how many pairs of gloves the merchant bought. He bought 30 dozen. A dozen is 12, so 30 x 12 = is 360. A pair of gloves is two individual gloves. So 360 pairs x 2 = 720. The merchant bought 720 individual gloves.
there are two gloves in a pair. 2 x 30 = 60. The merchant bought 60 gloves.
30*12*2 = 720
720 ! 30 x 12 x 2
You have 1128 dozen pairs of gloves.
Thirty dozen pairs of gloves is equal to 360 pairs of gloves. Since a dozen is 12, multiplying 30 by 12 gives you 360. Therefore, 30 dozen pairs means you have 360 individual pairs of gloves.
360 individual pairs of gloves
3
15
13 gloves
First work out how many pairs of gloves the merchant bought. He bought 30 dozen. A dozen is 12, so 30 x 12 = is 360. A pair of gloves is two individual gloves. So 360 pairs x 2 = 720. The merchant bought 720 individual gloves.
You would need two pairs. One pair for you and one pair for your friend.
* socks * shoes * mittens * gloves
The best-case number is, obviously, two. The worst-case number is twelve: one more than the number of gloves of one handedness. Source: http://www.technical-interview.com
Knitting is accomplished usually with pairs of needles -- knitting needles, to be exact -- and some form of spun fiber spun into a long, long length -- usually several hundred metres long, and even longer.
there are two gloves in a pair. 2 x 30 = 60. The merchant bought 60 gloves.