Ask a New Question

All the odd numbers from 51 to 5001 are written. What is the total number of digits used?

1 answer

how many 2-digit? 49 (51-99)
how many 3-digit? ...

Ask a New Question or answer this question.

Similar Questions

Rational and irrational numbers are both part of thereal number system . Rational numbers include whole numbers .The square root
1. 1 answer
Solve 5001-6.355+78.44 correct to the number of significant figures
1. 1 answer
In the triangular array below, n different prime numbers p_1, p_2, \dots, p_n are written in the bottom row. Then in each box,
1. 1 answer
Write five-digits numbers at random but written numbers are not to be written again. How many times of writing at least can
1. 0 answers

more similar questions