answersLogoWhite

0


Best Answer

Possible solutions - using your rules are:- 11,13,17,31,33,37,71,73 &77

User Avatar

Wiki User

โˆ™ 2011-01-21 13:39:32
This answer is:
๐Ÿ™
0
๐Ÿคจ
0
๐Ÿ˜ฎ
0
User Avatar
Study guides

Algebra

20 cards

A polynomial of degree zero is a constant term

The grouping method of factoring can still be used when only some of the terms share a common factor A True B False

The sum or difference of p and q is the of the x-term in the trinomial

A number a power of a variable or a product of the two is a monomial while a polynomial is the of monomials

โžก๏ธ
See all cards

J's study guide

2 cards

What is the name of Steve on minecraft's name

What is love

โžก๏ธ
See all cards

Steel Tip Darts Out Chart

96 cards

170

169

168

167

โžก๏ธ
See all cards

Add your answer:

Earn +20 pts
Q: How many 2-digit numbers can be formed using the digits 1 3 7 if repetition of digits is allowed?
Write your answer...
Submit
Related questions

How many 4 digit numbers can be made to give the sum of 6?

If repetition of digits is allowed, then 56 can.If repetition of digits is not allowed, then only 18 can.


How many 3 digit numbers can be formed from the digits 1234?

64 if repetition is allowed.24 if repetition is not allowed.


How many 2-digit numbers can be produce using the digits 123456789 if repetition is not allowed?

-123456787


Where d represents a digit from 0 9 how many different ISBN numbers are possible if repetition of digits is allowed?

There are 10 to the 10th power possibilities of ISBN numbers if d represents a digit from 0 to 9 and repetition of digits are allowed. That means there are 10,000,000,000 ISBN numbers possible.


How many 3 digit number can be made using the digits 2 4 7 9?

24 three digit numbers if repetition of digits is not allowed. 4P3 = 24.If repetition of digits is allowed then we have:For 3 repetitions, 4 three digit numbers.For 2 repetitions, 36 three digit numbers.So we have a total of 64 three digit numbers if repetition of digits is allowed.


How many 13 digit numbers are possible by using the digits 12345 which are divisible by 4 if repetition of digits is not allowed?

If repetition of digits isn't allowed, then no13-digit sequencescan be formed from only 5 digits.


How many 3 digits odd numbers can be formed from the digits 1 2 3 4 and 5 if repetition is not allowed?

125


How man 7 digit combinations can be made using numbers 0 through 9?

10^7 if the repetition of digits is allowed. 9*8*7*6*5*4*3 , if the repetition of digits is not allowed.


How many 3-digit numbers using the digits 0-7 are possible if repetition are allowed?

290


How many 4-digit numbers are possible if the hundreds digit is 8 and if repetition of digits is allowed?

-4


How many even 3-digit numbers can be formed from digits 1 3 5 7 9 repetition allowed?

125 There are five choices for each of the three digits (since repetition is allowed). So there are 5*5*5=125 combinations.


What is the sum of all the four digit numbers formed using the digits 0 1 2 and 3 if repetition is allowed?

It is 415968.


How many 5 digits can be formed using the digits 0 2 3 4 5 when repetition is allowed that the number formed is divisible by 2 and 5 or both?

There are 2000 such numbers.


How many different two digit numbers can be formed using the digits 2 3 5 6 8?

20 of them, if repetition is not allowed.


How many three digits number can be formed out of the number 3 and4 and 5 if repetition of digits is not allowed?

Just six numbers... 345, 354, 435, 453, 534 & 543


What are the whole numbers that you can find between 10-100 using the digits 3 1 and 8 repetition of number is allowed?

10 30 80


How many two digit numbers can you form using the digits 1235679 with repetition allowed?

You have seven different digits (symbols) to choose from, so you can form seven different one digit numbers and 7×7=72=49 different two digit numbers.


How do dividing 2digit by 1 digit numbers?

to do it the long way do it by long division to do it the short way put it in the calculator 2 digits numbers are just the numbers between10-99 and one digits numbers are just the numbers between 0-9.


How many odd numbers less than 100 can be formed by using the digits 0 3 5 7 when repetition fo digits is not allowed?

9 odd numbers less than 100 can be formed. They are: 3,5,7,35,37,53,57,73 and 75.


Is a 2digit number the two digits differ by3 the numbers square root isa single digit the number has 3 as a factor?

36


How many 5 digit number can be formed using the digits 02345when repetition is allowed such that the number formed is divisible by 2 or 5 or both?

There are 2000 such numbers.


How many different 2 digit numbers can you form using the digits 1 2 3 5 6 7 and 9 with repetition allowed?

10


How many 3 digit numbers are possible from the digits 012345?

Assuming that the first digit can't be zero: If repetition of digits is permitted: (5 x 6 x 6) = 180 numbers of 3 digits. If repetition of digits is not permitted: (5 x 5 x 4) = 100 numbers of 3 digits.


How many possible 3 digit numbers can be made using the digits 604?

There are 4 possible numbers if the digits are not repeated; 18 if they are. Those are 3-digit numbers, assuming that zero would not be a leading digit. If zero is allowed for a leading digit, then you can have 6 for the non repeated, and 27 if repetition.


How many four digit passwords are possible if repetition of digits is not allowed?

5040