at a news channel,there are a total of 10 sports reader,10 tables and 4 chairs per table.each table has different number of people.how many tables shall be empty

• table has diff no. of reader 4+3+2+1=10..
  and total table fill up 4..
  empty=total given table-fill up with different no. of people=10-4=6(ans)
• 11 years agoHelpfull: Yes(22) No(0)
• 6 tables remain empty since the remaining 4 tables are arranged in 1,2,3,4.
• 11 years agoHelpfull: Yes(5) No(0)
• different no of people so 1*2*3*4 so differnet no of people sat in chair so 4 tables are been occupied remainig table left out without single person is (10-4)=6.
  Ans is 6...........
• 11 years agoHelpfull: Yes(2) No(0)
• possible no of readers in decreasing order=4,3,2,1 as only 4 chairs are provided per each table.also total no of readers are(4+3+2+1)=10. so 4 tables will be engagedwith the diff no of readers and 6 tables are empty
• 11 years agoHelpfull: Yes(1) No(0)
• 10 tables are there
  so first table can have max 4 people
  second table can have have 3 people
  third tale can have 2 people
  fourth table can have 1 people
  so total no of tables will be 4 occupied remaining empty tables will be..
  10-4=6....
• 11 years agoHelpfull: Yes(1) No(0)
• 3*2
  +2*2=10
  so 5 table will be empty..
• 11 years agoHelpfull: Yes(0) No(10)
• ans is 6
  4 tables
  (1,2,3,4)=10
  the 10-4=6
  
• 11 years agoHelpfull: Yes(0) No(0)
• 1+2+3+4=10,so first 4 tables will be filled by 10 persons..so the remaining tables are 6
  ans:6
• 11 years agoHelpfull: Yes(0) No(0)
• diff. no. of people=1+2+3+4= 10
  so 10 tables-4 tables=6tables
• 11 years agoHelpfull: Yes(0) No(0)
• 1st table=1
  2nd table=2
  3rd table=3
  4th table=4
  total =10 sports readers
  4 tables are occupied . 6 tables will be empty
• 11 years agoHelpfull: Yes(0) No(0)