Two-digit natural numbers are formed, with replacement, from the digits 0 through 9.How many numbers are greater than 65?
Question
Two-digit natural numbers are formed, with replacement, from the digits 0 through 9.How many numbers are greater than 65?
Solution
To solve this problem, we need to consider the two-digit numbers that are greater than 65.
Step 1: Identify the range of numbers The two-digit numbers range from 10 to 99.
Step 2: Identify the numbers greater than 65 The numbers greater than 65 range from 66 to 99.
Step 3: Count the numbers There are 99 - 66 + 1 = 34 numbers that are greater than 65.
So, there are 34 two-digit numbers that are greater than 65.
Similar Questions
Two-digit natural numbers are formed, with replacement, from the digits 0 through 9.How many two-digit odd numbers are possible?
A number consists of two digits. The sum of digits is 9. If 63 is subtracted from the number, its digits are interchanged. Find the number
The sum of a two digit number and the number obtained by reversing the digits is 66.If the digits of the number differ by 2, find the number. How many such numbers arethere?
Select the correct answerIn the given numbers, if in each number first digit is replaced by the third digit, second digit is replaced by the first digit and third digit is replaced by the second digit then which number will be the biggest ?653 749 872 933 541
Two digits are selected with replacement from the digits 1, 2, 3, 4, 5, and 6.How many possibilities are there for the first digit?
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.