One trillion equals
(a) 100 billion
(b) 10 billion
(c) 1000 billion
(d) None of these

Q. Is hundred billion equals to one trillion ?

Q. One billion equals
(a) 1 crore
(b) 10 crore
(c) 100 crore
(d) 1000 crore

Q. The present world population is about
(a) 500 million
(b) 100 million
(c) 5 billion
(d) 7 billion

Q. How many crores are there in 100 billion?

Q. One billion is equivalent to 100 millions.