Q. If 73*74*75*76 is devided by 14,then reminder is-

Option
1) 0
2) 5
3) 10
4) 12

• remainder is 10.
  
  explanation:
  multiply the last digit of every no.
  here it is=3*4*5*6=360
  check the result is divisible by 14 or not.
  if not the remainder will be the actual remainder.
  here 360%14=10
  
  QED...:)
• 11 years agoHelpfull: Yes(11) No(1)
• 73*74*75*76 = 30791400
  when divided by 14, we get 2199385 10/14
  
  so remainder is 10.
• 11 years agoHelpfull: Yes(6) No(3)
• 10
  
• 11 years agoHelpfull: Yes(2) No(4)
• 3)10
  
• 11 years agoHelpfull: Yes(2) No(3)
• 73747576
  add the no odd place -even place
  (7+7+7+7)-(3+4+5+6)=10
  ans 10
  
• 10 years agoHelpfull: Yes(2) No(0)
• 73%14 = 3
  74%14 = 4.....similarly 5 and 6
  3*4*5*6=360
  360%14 = 10 is the answer
  
• 10 years agoHelpfull: Yes(1) No(1)
• on dividing 73 by 14 remainder is 3, similarly on dividing 74,75,76 gives 4,5,6 as remainder.according to remainder theorem multiplication of remainders of individual no. give same result as the multiplying each no and obtaining the remainder.
  so 3*4*5*6 is 80. 80/14 remainder is 10.
• 10 years agoHelpfull: Yes(0) No(2)