The average salary of Ram, Shyam and Sundar is 95 Rs. per week. If Ram earns Rs.115 and Shyam earns Rs.65. What is the salary of Sundar?

a. 95
b. 105
c. 65
d. 115

• avg of S+R+SUN/3=95
  S+R+SUN=3*95=285
  R+SH=180
  
  sub in above equ 285-180=105
  ans b)
• 9 years agoHelpfull: Yes(6) No(0)
• total salary is 95*3=285
  sundar earns= 285-(115+65)= 105..
• 9 years agoHelpfull: Yes(3) No(0)
• Avg salary of Ram+Syam+sundar/3=95
  115+65+x/3=95
  x= 105
• 9 years agoHelpfull: Yes(2) No(0)
• ram+shyam+sundar/3=95
  substituting value of ram and shyam in eqn
  115+65+sundar/3=95
  180+sundar=95*3
  sundar=285-180=105
  
  
• 9 years agoHelpfull: Yes(1) No(0)
• 105
  (95*3)-(115+65)
• 9 years agoHelpfull: Yes(1) No(0)
• let x be the salary of ram,y be of shyam and z be of sundar
  (x+y+z)/3=95
  115+65+z/3=95
  z=105 so option is b
  
• 9 years agoHelpfull: Yes(1) No(0)
• avg given=95
  therefore, we can consider salary of each person is 95
  ram salary is 20 more than avg and shyam 10 less than avg.
  so, therefore sundar sal is 10 more than the avg. i.e 105
  
  this concept is given in arun sharma tmh pub. book
• 9 years agoHelpfull: Yes(1) No(0)
• avg of 3 members is 95,
  sum of 3 members is 3*95=285
  sum of Ram and Shyam is 180
  Sundhar salary is 285-180=105
• 9 years agoHelpfull: Yes(0) No(0)
• total salary of ram,shyam,sundar = 95*3=285
  sundar salary =285-(115+65)=105
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• ans is 105...
  
  (R+S+SU)/3=95
  (115+65+su)/3=95
  
  solving we get 105
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• let unknown wage be x . then
  ( 115 +65 + x )/3= 95
  hence ans is 105
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• (115+65+x)/3=95
  x=105
• 9 years agoHelpfull: Yes(0) No(0)
• (a+b+c)/3 = 95
  
  115+65+c=285
  c=105
  ans B
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• 95×3-115-65=105
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