Loading [MathJax]/jax/output/SVG/jax.js
 
+0  
 
0
829
1
avatar

Evaluate 5+6+7++29. Note: For a real number x,x  denotes the smallest integer that is greater than or equal to x. 

 Jul 29, 2020
 #1
avatar+1262 
-1

it equals 3+3+3+3+3 for the ones below 9 and 4+4+4+4+4+4+4 for the ones from 10 ~16 and 5+5+5+5+5+5+5+5+5 for the ones 17~25 and 6+6+6 for 26~29 when we add them together we have 3+3+3+3+3+4+4+4+4+4+4+4+5+5+5+5+5+5+5+5+5+6+6+6=106 so our final answer is 5+6+7++29=106

 Jul 29, 2020

2 Online Users

avatar