Q 1: Write the number (using comma separated notation): four billion seventy two million seven hundred seventy six thousand seven hundred forty four Answer:

Q 2: Write the number (using comma separated notation): six hundred thirty four million one hundred fifty five thousand one hundred fifty three Answer:

Q 3: Write the number (using comma separated notation): seven billion two hundred fifty five million five hundred thirty two thousand one hundred fifty nine Answer:

Q 4: Write the number (using comma separated notation): six billion three hundred ninety seven million eight hundred twelve thousand six hundred seventy eight Answer:

Q 5: Write the number (using comma separated notation): seven hundred thirty six million two hundred eighty six thousand four hundred forty Answer:

Question 6: This question is available to subscribers only!

Question 7: This question is available to subscribers only!

Question 8: This question is available to subscribers only!

Question 9: This question is available to subscribers only!

Question 10: This question is available to subscribers only!

