I believe this is this weeks car talk puzzler. It only takes 4 but if you write out the equation the final 4 is in the answer.
4!+4!+4+sqrt(4)=54
54
4!/4 - 4/4 = 5
By acquiring the iPhone 4s you only gain, more space, better speakers, iOS 5+ , and to me the best is Siri
One possible solution: 8 * 6 + average(5, 7)
if you want to make eleven using only four 4s, this is the answer 4/.4+4/4(=10 + 1= 11) TA DA !
(3*5)+(6 to the power of 2)+54-5
3*6*2+5+5+54=100
It looks like there's only one solution: 9 * 6 = 54; 6 * 5 = 30; 54 - 30 = 24.
No. iPhone 5 is not better than the iPhone 4S.
Yes. The iPhone 5 can make free video calls over Wi-Fi or Cellular to any iPhone 4, 4S, 5, iPad 2 and newer, iPod Touch 4th or 5th gen, or Macbook with a webcam using FaceTime.
The iPhone 4S (and also the 5) has an 8 megapixel camera. The only difference between the 4S and 5's camera is the 5 has better low-light performance.
iPhone 5