Multiple choice

Which number is equivalent to the expansion 8 x 10000000 + 8 x 1000000 + 1 x 100000 + 4 x 10000 + 2 x 100 + 1 x 1?

  1. 8,81,40,201

  2. 8,81,42,010

  3. 88,14,00,201

  4. 8,81,421

  5. 88,14,210

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The given expansion is 8 x 10000000 + 8 x1000000 + 1 x 100000 + 4 x 10000 + 2 x 100 + 1 x1 = 8 crores + 8 ten lakhs + 1 lakh + 4 ten thousands + 2 hundreds + 1 ones = 88140201 Thus, the number 88140201is equivalent to the given expansion. Hence, option (1) is correct.