Q.In a row of boys Anand is eleventh from the left and Deepak is fifteenth from the right. When Anand and Deepak interchange their positions, Anand will be fifth from the left, which of the following will be Deepak's position from the right?

• Ans: 9
  Since Let positions be 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19
  if Anand is at 11th position from left and deepak is at 15th position from right, Anand goes to 5th position from left after interchange,(position of deepak - 15th position from right) so from right deepak after interchange is 9th position
  
• 11 years agoHelpfull: Yes(21) No(3)
• 9 Position from right
  
• 11 years agoHelpfull: Yes(6) No(2)
• 1 2 3 4 5 6 7 8 9 10 Anand......... --------a
  ......Deepak 14 13 12 11 10 9 8 7 6 5 4 3 2 1 ---------------b
  after interchanging[anand is fifth from left]
  So there are four persons before anand.
  on all over 5(including anand) + 15(including deepak)=20
  then
  1 2 3 4 Anand 6 7 8 9 Deepak 11 12 13 14 15 16 17 18 19 20(after interchanging)
  Deepak is 10th from right
• 11 years agoHelpfull: Yes(5) No(8)
• 9 from right
  LEFT 1 2 3 4 5 6 7 8 9 10 11
  A Right
  15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
  D
• 11 years agoHelpfull: Yes(2) No(2)
• deepak at 9 because total no: of places are 20
• 10 years agoHelpfull: Yes(1) No(2)
• 1. When Anand interchanges position Anand is 5th from Left. >>There are total 20 boys in the row 15th from right +5th from left.
  2. Now Anand is originally 11th from left>> It means Deepak is 20-11= 9th from right.
• 8 years agoHelpfull: Yes(1) No(0)
• 9th from right
• 11 years agoHelpfull: Yes(0) No(1)
• 8 th from right
• 11 years agoHelpfull: Yes(0) No(9)
• ninth position from right
• 11 years agoHelpfull: Yes(0) No(1)
• ans=19th
  anand is 11th from left and deepak is 15th from right side
  after changing the position anand's position is 15th from left and previously said deepak is 15th position from rigth means
  in that row there was 19 boys so 15th position from right as well as left
  so the deepak's position is 11th from left and 19th from right,
  so ans= 19th position.
• 10 years agoHelpfull: Yes(0) No(11)
• ans should be 9th from the right.
  as there are 20 places(calculated), and since now dipak is 11th from the left so from the right he should b in 9th position
• 10 years agoHelpfull: Yes(0) No(0)
• where is the total no. of seats in ques. boss?
• 10 years agoHelpfull: Yes(0) No(1)
• but in particular question no of sets are not so according to our assumption ans will come
  
• 10 years agoHelpfull: Yes(0) No(0)
• 9th from right
• 10 years agoHelpfull: Yes(0) No(0)
• 9th positions from right
• 9 years agoHelpfull: Yes(0) No(0)
• total length of the row is 15+5=20 so the position of deepak from right after interchange (20-11)=9
• 9 years agoHelpfull: Yes(0) No(0)
• 5th position
• 9 years agoHelpfull: Yes(0) No(1)
• ans is deepak's position is 5th position
• 9 years agoHelpfull: Yes(0) No(2)