if a,b,c,d are consecutive integers then which is strongely not odd.
a)a+b+c
b)ab+c
c)ac+d
d)ab+d

• solve it using two examples
  1,2,3,4 and 2,3,4,5
  hence in some or the other case some may be odd or even but ac+d will always be odd
• 12 years agoHelpfull: Yes(12) No(3)
• sorry i dont read the question correctly its not odd.. i think its strongly odd
• 12 years agoHelpfull: Yes(9) No(2)
• this is a dummy questn so dnt put ne ans bcoz in some values we get odd while in some we get even too wid same options
• 12 years agoHelpfull: Yes(9) No(2)
• if we concider E O E O then ab+c only will be even and if we concider O E O E then a+b+c and ab+d will be even. so if we take most appropriate ans then ab+c will be strongly even i.e. less strongly odd.
  (this ans is based only option because in I st case we geting one even only based on this ans is b)ab+c)
  
  
• 12 years agoHelpfull: Yes(4) No(1)
• @ ravi: take 1,2,3,4
  (1*3)+4=7
• 12 years agoHelpfull: Yes(3) No(2)
• question is wrong...
  it should be strongly odd...
  ans will be (C)
  
• 12 years agoHelpfull: Yes(3) No(1)
• in option a) a+b+c
  if even+odd+even=odd always..........it's nt d ans..(take 4,5,6,7 as example)
  in option b) ab+c
  if odd*even+odd=odd always..........it's nt d ans..(take 5,6,7,8 as example)
  in option c) ac+d
  if even*even+odd=odd always..........it's nt d ans..(take 4,5,6,7 as example)
  in option d) ab+d
  if even*odd+odd=odd always..........it's nt d ans..(take 4,5,6,7 as example)
  
  None of these (Ans)...
• 12 years agoHelpfull: Yes(3) No(0)
• i have given ans considering que is correct. but there must be strongly odd then ans will be c)ac+d bcz in both case it odd.
• 12 years agoHelpfull: Yes(2) No(2)
• ac+d is the answer
  
• 12 years agoHelpfull: Yes(1) No(7)
• tell me the correct answer
  
• 12 years agoHelpfull: Yes(1) No(1)
• ans=
  a+b+c & ab+D
  consider no 1 2 3 4
  
• 12 years agoHelpfull: Yes(1) No(2)
• if we take the numbers as 1,2,3&4,then from the options given above,all the three except a+b+c are odd.
• 12 years agoHelpfull: Yes(1) No(1)
• strongely not odd means even so ab+d
• 12 years agoHelpfull: Yes(0) No(6)
• sorry,i mean to say that all the three options except the first one are not odd.
• 12 years agoHelpfull: Yes(0) No(1)
• ab+d is correct answer...
• 12 years agoHelpfull: Yes(0) No(1)
• a+b+c is the correct ans.
• 11 years agoHelpfull: Yes(0) No(0)