OG 2016 Tracker >>> OG2016 Problem Solving Video Solutions (OG Practice)



OG 2016 Numbering:
*denotes GMATPill Video Explanation provided
1 | 2 | 3 | 4* | 5* | 6* | 7* | 8* | 9* | 10* | 11 | 12* | 13 | 14 | 15 | 16* | 17 | 18 | 19* | 20* | 20 | 21 | 22* | 23* | 24* | 25 | 26* | 27 | 28* | 29* | 30 | 31 | 32* | 33 | 34* | 35* | 36* | 37* | 38 | 39 | 40* | 41* | 42* | 43 | 44 | 45 | 46* | 47* | 48* | 49* | 50* | 51* | 52* | 53* | 54* | 55 | 56 | 57 | 58* | 59 | 60 | 61 | 62* | 63 | 64* | 65* | 66 | 67 | 68 | 69 | 70 | 71* | 72* | 73 | 74* | 75* | 76 | 77* | 78* | 79* | 80* | 81* | 82 | 83 | 84* | 85 | 86 | 87 | 88 | 89 | 90* | 91 | 92* | 93* | 94* | 95* | 96* | 97 | 98* | 99 | 100* | 101* | 102* | 103* | 104* | 105* | 106* | 107 | 108 | 109* | 110* | 111 | 112* | 113* | 114 | 115* | 116* | 117 | 118* | 119* | 120* | 121* | 122 | 123* | 124 | 125 | 126 | 127 | 128 | 129 | 130 | 131 | 132 | 133 | 134 | 135 | 136 | 137 | 138 | 139 | 140 | 141 | 142 | 143 | 144 | 145 | 146 | 147 | 148 | 149 | 150 | 151 | 152 | 153 | 154 | 155 | 156 | 157 | 158 | 159 | 160 | 161 | 162 | 163 | 164 | 165 | 166 | 167 | 168 | 169 | 170 | 171 | 172 | 173 | 174 | 175 | 176 | 177 | 178 | 179 | 180 | 181 | 182 | 183 | 184 | 185 | 186 | 187 | 188 | 189 | 190 | 191 | 192 | 193 | 194 | 195 | 196 | 197 | 198 | 199 | 201 | 202 | 203 | 204 | 205 | 206 | 207 | 208 | 209 | 210 | 211 | 212 | 213* | 214* | 215* | 216* | 217* | 218* | 219* | 220* | 221* | 222* | 223* | 224* | 225* | 226* | 227 | 228* | 229* | 230*

OG2016 PS Practice #148.
Each . in the mileage table above represents an entry indicating the distance between a pair of the five cities. If the table were extended to represent the distances between all pairs of 30 cities and each distance were to be represented by only one entry, how many entries would the table then have?
60
435
450
465
900

Ask GMATPill



Other Comments

About us
Contact us
Privacy Policy
Terms & Conditions
GMATTM is a registered trademark of the Graduate Management Admission CouncilTM. The Graduate Management Admission CouncilTM does not endorse, nor is it affiliated in any way with the owner or any content of this web site.