21, for example.
A dividend is is a number to be divided and a divisor is a number to be divided into a dividend. Here the dividend is a three digit number and is divided by a one digit divisor. The quotient or result is a two digit number as stated. So in math terms, we can state that the dividend is a three digit number and that the divisor is a one digit number.
There are 21 two-digit prime numbers. The first two-digit prime number is 11, and the last two-digit prime number is 97. Prime numbers are numbers greater than 1 that are only divisible by 1 and themselves.
As the tenths digit is a 3, then the figure is rounded down, giving 21 as the answer.
Well, honey, let me break it down for you. When you multiply a 4-digit number (ranging from 1000 to 9999) by a 1-digit number (ranging from 0 to 9), the result can be a 3-digit number (ranging from 0 to 8991). So no, the product of a 4-digit number and a 1-digit number is not always a 5-digit number. Math doesn't discriminate, darling.
11's of quintillion's
21 and 20
21, for example.
No. It is not true to say 4000 is the smallest 4 digit number.
21
I am assuming you mean 3-number combinations rather than 3 digit combinations. Otherwise you have to treat 21 as a 2-digit number and equate it to 1-and-2. There are 21C3 combinations = 21*20*19/(3*2*1) = 7980 combinations.
A dividend is is a number to be divided and a divisor is a number to be divided into a dividend. Here the dividend is a three digit number and is divided by a one digit divisor. The quotient or result is a two digit number as stated. So in math terms, we can state that the dividend is a three digit number and that the divisor is a one digit number.
20, 21, 22, 23, 24...
The answer to your question is.... 37! Qualifications: -2 - digit number -less than 47 -product of digits is 21 The number 37 meets all of these requirements. ๐
To find a two-digit number that is a multiple of both 3 and 4 and has digits that sum up to 15, we can start by listing the multiples of 3 and 4: 12, 24, 36, 48, 60, 72, 84, 96. Among these, the numbers that have digits summing up to 15 are 48 and 84. Therefore, the two-digit number that satisfies all the given conditions is 48.
12 x 12 = 144 21 x 21 = 441 29 x 29 = 841 As you may have noticed, all these 3 digit square numbers have a 4 as the second digit. Hope this helped
21 of them.