Question

five indian and foreign mathematicians

Answer 1

indian 
Aryabhata 
Brahmagupta
 Srinivasa Ramanujan
 P.C. Mahalanobis.
 C.R. Rao
 D. R. Kaprekar
Harish Chandra
 Satyendranath Bose.

foreign 
isac newton
carl gauss
John von Neumann
Alan Turing
Benoit Mandelbrot

Answer 2

Indian Mathematicians :- 
⇒ Aryabhatta.
⇒ Varamhira 
⇒ Mahendra suri.
⇒ Narayana pandit.
⇒ Srinivasa Ramanujan.

Foreign Mathematicians :-
⇒ Carl gauss.
⇒ John von Neumann.
⇒ Alan Turing.
⇒ Benoit Mandelbrot.
⇒ Issac newton.