In the formula of converting temperature from Celsius to Fahrenheit F=9/5C+32, How many integer values(not fractional) of F will be there that lies between 100 to 200 for integer values of C.
(the ans will be 11)

• for c=40 ,F=((9/5) *40)+32=104
  c=45 ,f=(9*9)+32=113
  c=50 ,f=(9*10)+32=122
  c=55 ,f=(9*11)+32=131
  c=60 ,f=(9*12)+32=140
  c=65 ,f=(9*13)+32=149
  c=70 ,f=(9*14)+32=158
  c=75 ,f=(9*15)+32=167
  c=80 ,f=(9*16)+32=176
  c=85 ,f=(9*17)+32=185
  c=90 ,f=(9*18)+32=194
  so ans is 11.
• 9 years agoHelpfull: Yes(29) No(3)
• ans is 11
  c=40,45,50,55,60,65,70,75,80,85,90
• 9 years agoHelpfull: Yes(10) No(2)
• waah.!! ap to sach me AKshay kumar h... dude its a well known formula for calculating temperature.. and U r not a child ki apko a for apple and b for ball bataya jaye.. @akshay kumar
  
• 9 years agoHelpfull: Yes(4) No(2)
• sorry bhai log ans will be 11 logic 9/5*30+32=76 less then 100 so neglect 30 9/5*40+32=104 then 45 50 55 60 65 70 75 80 85 90 and 95 not possible because its exceeds 200
• 9 years agoHelpfull: Yes(2) No(1)
• are yar question to sahi se post kro...
  i think question is.. F=(9/5)*c+32
  then only u get the integer value
• 9 years agoHelpfull: Yes(2) No(5)
• Yeah, I also got the answer so 11.
• 9 years agoHelpfull: Yes(1) No(5)
• ans will be 19. 105 110 115 120 125 130 135 140 145 150 155 160 165 170 175 180 185 190 195
• 9 years agoHelpfull: Yes(1) No(2)
• 104 113 122 131 140 159 168 177 186 195
  Answer is 10
• 9 years agoHelpfull: Yes(0) No(5)
• if answer is 11 i will give you all a treet ...bhai log i wrote 11 tuka mara tha :P
• 9 years agoHelpfull: Yes(0) No(2)
• the answer will be 11.because putting the value of c from 40 to 90,the values of F are lying between 100 to 200
• 9 years agoHelpfull: Yes(0) No(0)
• As F needs to be integer, then C should be a multiple of 5. First integer value of F for C = 5 is 41, next value for C =10 is 50 and so on.
  The values of F are in A.P with common difference of 9. They are in the format of 41 + 9n.
  The first value of F which is greater than 100 is for n = 7 which is 104.
  The last value of F which is less than 200 is for n = 17, which is 194.
  Total values are ((194−104)/9)+1 = 11
  
• 8 years agoHelpfull: Yes(0) No(0)