star mark question
some series was given and we have to find out value of d such that addition of 2 successive numbers is a prime number
i remember only 6;d;2
options were
a)1
b)3
c)11
d) 9
What is the answer exactly?
1 as well as 11 satisfies the condition
I marked 11

• guys anyone remembered
  1. male - 120, female - 100 problem.
  2.eshas father age when she was born problem
  3.scooter problem
  4.village problem
  5.entrance problem
  6. temperature in degree problem
  
  2nd march 2:00 pm to 3:30 pm exam batch
  
• 8 years agoHelpfull: Yes(2) No(0)
• C will be 1
  D will be 11
• 8 years agoHelpfull: Yes(1) No(0)
• Yes it will be
  D=11
• 8 years agoHelpfull: Yes(1) No(0)
• can anyone explain here that why 1 is nota valid answer
  
• 8 years agoHelpfull: Yes(1) No(0)
• what is the answer of another star mark qus .. 20, a, 14,6,d,2 so that sum of two consequtive should be a prime ?
• 8 years agoHelpfull: Yes(0) No(1)
• y cant it be 13 guys high weightage ques have same 1/3 mark reduced ??
  
• 8 years agoHelpfull: Yes(0) No(0)
• I was having the same confusion.I've also marked 11.
• 8 years agoHelpfull: Yes(0) No(0)
• 11.... what about diameters and number of slices of pizza are mentioned and which one have larger pieces???? Small, medium, large, extra large?
• 8 years agoHelpfull: Yes(0) No(0)