Quants Teasers

[richa bhatia]

Question:
A circular table is pushed in one of the corners of the room. The corner is making an angle of 90. There is a spot on the edge of the table that is 9 m away from one of the walls and 8 m away from another (both these walls are the ones which form the corners in ques)
(i) How many such tables are possible?
(ii) what is the diameter of the table?
(iii) If the spot is on the edge which is in between the ponts of contact of the table and walls, then what is the radius of the table?

Question 2:
PQR is a 3 digit no. How many no are thre such tha P^3 + Q^3 + R^3= PQR
I dont have the answer to second ques.. please tel what shud b the approach...

[amitnsitian]

thanks a ton richa

that was a really useful info

[warrior]

Originally Posted by richa bhatia

Question:
A circular table is pushed in one of the corners of the room. The corner is making an angle of 90. There is a spot on the edge of the table that is 9 m away from one of the walls and 8 m away from another (both these walls are the ones which form the corners in ques)
(i) How many such tables are possible?
(ii) what is the diameter of the table?
(iii) If the spot is on the edge which is in between the ponts of contact of the table and walls, then what is the radius of the table?

Question 2:
PQR is a 3 digit no. How many no are thre such tha P^3 + Q^3 + R^3= PQR
I dont have the answer to second ques.. please tel what shud b the approach...

qn1:

(i) two tables are possible
(ii) 10, 58 are the diameter
(iii) what are you trying to ask?is the ans 5

[Dhaval Patel]

Originally Posted by warrior

qn1:

(i) two tables are possible
(ii) 10, 58 are the diameter
(iii) what are you trying to ask?is the ans 5

warrior can u explain how?