How many three-digit numbers are there in which all the digits are odd? 

The smallest possible three - place decimal is: 

The number 2918245 is divisible by which of the following numbers?

The sum of 10 terms of the arithmetic series is 390. If the third term of the series is 19. Find the first term

If the number 247_679 is completely divisible by 9, then the smallest whole number in the place of the blank digit will be 

The numbers 1, 3, 5, 7______99 and 128 are multiplied together. The number of zeros at the end of the product must be: 

Nathu and Buchku each have certain number of oranges. Nathu says to Buckhu, " If you give me 10 of your oranges, I will have twice the number of oranges left with you “. Buckhu replies, " If you give me 10 of your oranges, I will have the same number of oranges as left with you." What is the number of oranges with Nathu and Buckhu , respectively ?

How many even three-digit numbers can be formed from the digits 1 , 2 , 5 , 6 and 9 without repeating any of the digits?