Question

Distance between Earth and a star is given as 3.253 x 1010 km. Rahul saw this in his textbook and felt he can round off the distance to 3.25 x 1010 km by just removing a single digit (3 in thousandths place). Is there any huge difference in the distance after Rahul rounded it off?

(A) There's a difference of 0.03 km = 30 m which is very

(B) There's a huge difference of 3 x 107 km in the distance less

(C) There's a huge difference of 3 x 1010 km in the distance​

Answer 1

Answer:

C) There is a huge difference of 3 x 1010 km