in tnagar there are residential and commercial buldings.for residential buildings they number as 1 to 100.For commercial bulding,corporation numbered them with prime number between 150 and 200.how many times 6 will appear in building numbers..

• 22 bcos frm 1 to 100 there are 20 6's and 2 prime nos b/w 150 and 200 have 6
• 11 years agoHelpfull: Yes(14) No(0)
• between 1 and 100 no of times 6 appear =20 and between 150 and 200 it is 2 so total no is 20+2=22.
• 11 years agoHelpfull: Yes(5) No(0)
• ans--20...
• 11 years agoHelpfull: Yes(4) No(7)
• sorry ans is 22.....
• 11 years agoHelpfull: Yes(2) No(0)
• 20 from 1 to 100 and 2 prime numbers 163 and 167 from 150 to 200
• 11 years agoHelpfull: Yes(1) No(0)
• from 1 to 100
  6,16,26----96 = 10
  60,61,62,63,64,65,66,67,68,69 = 10 two six in 66
  from 150 to 200
  156,166,176,186,196=5
  160,161,162---169 =10
  total no of 6's = 10+10+5+10=35
• 11 years agoHelpfull: Yes(1) No(22)