Hari travelled 17 km. in the East, then he turned to the left and went 15 km ahead. Then he turned to the left and went 17 km. How far was he from the starting point now?

A, B, C, D, E, F, G and H are sitting around a circular table facing the centre but not necessarily in the same order. C is an immediate neighbour of both G and A. E sits second to left of C. Two people sit between E and H. B is an immediate neighbour of G. Only one person sits between B and F. Who amongst the following is an immediate neighbour of both B and F?

A, B, C, D, E, F, G and H are sitting around a circular table facing the centre but not necessarily in the same order. 

C is an immediate neighbour of both G and A. E sits second to left of C. Two people sit between E and H. B is an immediate neighbour of G. Only one person sits between B and F.

B is related to E in a certain way based on the given seating arrangement. In the same way A is related to H. To whom amongst the following is D related to, following the same pattern?

A, B, C, D, E , F, G and H are sitting around a circle facing the centre. B is the third to the right of A, who is third to the right of C. F is second to the right of E, Who is not the nearest neighbour of B. D is second to the left of H, Who is second to the left of G.

Who is sitting at the second to the left of A?

Select the correct combination of mathematical signs to replace * signs and to balance the following equation.

(18 * 9 * 14) * 37 * 4

A father's age was 8 times his son's age 4 years ago. Presently the father's age is 4 times that of his son. Find the present age of the son?

A, B, C, D, E , F, G and H are sitting around a circle facing the centre. B is the third to the right of A, who is third to the right of C. F is second to the right of E, Who is not the nearest neighbour of B. D is second to the left of H, Who is second to the left of G.In which of the following pairs, the first person is sitting at the immediate left of the second person?

If the word LEADER is coded as 20-12-9-12-13-26, how would you write LIGHT?