Five circle- adjacent to each other in ascending order, first dia 8 and last dia 18, find mid one.

Answers were Sorted based on User's Feedback



Five circle- adjacent to each other in ascending order, first dia 8 and last dia 18, find mid one...

Answer / alok patil

18-8=10
10/4=2.5
1st circle dia= 8
2nd circle dia= 8+2.5= 10.5
3rd circle dia= 8+ 2.5+ 2.5= 13
4th circle dia= 8+ 2.5+ 2.5+ 2.5= 15.5
5th circle dia= 8+ 2.5+ 2.5+ 2.5+ 2.5= 18

mid circle dia ( 3rd one)= 13

Is This Answer Correct ?    89 Yes 6 No

Five circle- adjacent to each other in ascending order, first dia 8 and last dia 18, find mid one...

Answer / rahul wagh

Consider The Que in A.P. and solve An=A+(n-1)*d
An=18, A=8, n=5, So d=2.5 So A3=13

Is This Answer Correct ?    31 Yes 3 No

Five circle- adjacent to each other in ascending order, first dia 8 and last dia 18, find mid one...

Answer / subbu

Depends on the type of progression that the diameters increase- AP, GP, Exp........

If they are in an AP, the answer is 13.
If they are in a GP, the answer is 12.

Is This Answer Correct ?    1 Yes 0 No

Five circle- adjacent to each other in ascending order, first dia 8 and last dia 18, find mid one...

Answer / naveen

It's 14

Is This Answer Correct ?    2 Yes 10 No

Post New Answer

More Engineering AllOther Interview Questions

Write a C program to solve the quadratic equation ax^2+bx+c=0. A quadratic equation has two roots which are given by the following two formulas: root1= -b+sqrt(b^2-4*a*c)/2*a root1= -b-sqrt(b^2-4*a*c)/2*a The program request the user for input a,b,c and the output will be root1 and root2.

1 Answers  


What is Difference between the communication and transmission?

1 Answers  


A code which had some declarations of some data items. There were a couple of normal data items(char,int..) and some pointers as well and a malloc call. You have to find the total memory taken up in the stack(Hint:Pointers and all are allocated in heap, not in stack, so dont count them).Also in most of these questions, they were specifying that the OS was 32 bit

0 Answers   Syntel,


What is OSPF Open shortest Path First attributes?

0 Answers  


Hi I want to know how API gravity has been come up with in Oil Industry, especially figures in the following formula: API=(141.5/SG)-131.5

0 Answers  


Who secured the first hat trick in the 20 - 20 match ? a) symond b)balaji c) muthaiya muralidharan

2 Answers  


What is HPLC ? and define it.

0 Answers  


what in 4th and 5th normal form ??

0 Answers  


Write a c pgm to print the letter as per given condition i.e.. if u give 4 out put should b 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4

0 Answers   Veritas,


Implement the dictionary operations INSERT, DELETE, and SEARCH using singly linked, circular lists. What are the running times of your procedures?

0 Answers  


Explain the following program segment. f(){ int *b; *b=2; }

0 Answers   Geometric Software,


what are the various technique used for inter process communication?

0 Answers  


Categories
  • Civil Engineering Interview Questions Civil Engineering (5085)
  • Mechanical Engineering Interview Questions Mechanical Engineering (4452)
  • Electrical Engineering Interview Questions Electrical Engineering (16637)
  • Electronics Communications Interview Questions Electronics Communications (3918)
  • Chemical Engineering Interview Questions Chemical Engineering (1095)
  • Aeronautical Engineering Interview Questions Aeronautical Engineering (239)
  • Bio Engineering Interview Questions Bio Engineering (96)
  • Metallurgy Interview Questions Metallurgy (361)
  • Industrial Engineering Interview Questions Industrial Engineering (259)
  • Instrumentation Interview Questions Instrumentation (3014)
  • Automobile Engineering Interview Questions Automobile Engineering (332)
  • Mechatronics Engineering Interview Questions Mechatronics Engineering (97)
  • Marine Engineering Interview Questions Marine Engineering (124)
  • Power Plant Engineering Interview Questions Power Plant Engineering (172)
  • Textile Engineering Interview Questions Textile Engineering (575)
  • Production Engineering Interview Questions Production Engineering (25)
  • Satellite Systems Engineering Interview Questions Satellite Systems Engineering (106)
  • Engineering AllOther Interview Questions Engineering AllOther (1379)