A two digit number is four times the sum of the digits. It is also equal to 3 times the product digits . Find the number.

A two digit number is four times the sum of the digits. It is also equal to 3 times the product of digits. Find the number.

A two-digit number is 4 times sum of its digits. It is also equal to 3 times the product of its digits. Find the number.

One of the two digits of a two-digit number is three times the other digit.If you interchange the digits of this two-digit number and add the resulting number to the original number,you get 88.What is the original number?

A two digit number is such that the product of its digits is 18. when 63 is subtracted from the number, the digits interchange their places. Find the number. OR A plane left 30 minutes later than the scheduled time and in order to reach its destination 1500 km away in time it has to increase its spedd by 250 km/hr from its usual speed. Find its usual speed.

The last digit of the number 6^(500) is

A two-digit number is such that product of its digits is 18. When 63 is subtracted from the number, the digits get interchanged. Find the number.

The number of seven digit integers with sum of the digits equal to 10 and formed by using the digits 1,2, and 3 only , is :

A two digit number is such that the product of its digits is 8. When 18 is added to the number they interchange their places. Determine the number

How many different seven digit numbers are there, the sum of whose digits is even ?

Form the pair of linear equations in the following problems, and find their solutions (if they exist) by the elimination method : The sum of the digits of a two-digit number is 9. also, nine times this number is twice the number obtained by reversing the order of the digits. Find the number.