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which 2 digit number is equal to the sum of its first digit plus the square of its second digit?
89
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Which two-digit number is equal to the sum of its firstdigit plus the square of its second digit?
89
What number is a 3 digit square number with the product of its digits equal to 2?
121
You are 2 digit number that is a square and a cube what are you?
The number 64 is equal to ±8 squared and 4 cubed.
What one digit number is equal to 14 and 28?
There is no 1-digit number that is equal to 14 and 28.
How do you generate 3-digit palindromic number?
Let the first and third digits be equal. Choose any other number as the second digit. 202, 919, etc.
How do you order rational and irrational numbers?
Write them as decimals, and compare. If the first digit of two numbers is equal, compare the second digit; if the second digit is equal, compare the third digit, etc.
What is the formula to find number of three digit numbers such that sum of the squares of any two digits is equal to third digit?
N squared would be used to find the square root of a number or numbers. In order to find the number of three digit numbers such that the sum of the square results of any two digits are equal to the third digit the use of the formula (HOE)squared=Hsquared*10000+2HE*100+Esquared is needed.
How do you find the squareroot of a number?
Ignore the last two digits of the number called out by the spectator and choose the memorised square which is just lower (or equal) to the remaining number. The corresponding square root is the first digit. of your answer Now consider the last digit of the number called out by the spectator. If this is 0 or 5, then you immediately know that the last digit of your answer is also 0 or 5. In all other cases, the last digit of the number called out will indicate two possible values for the last digit of the square root. For example, if the last digit is 9, then the square root may end in either 3 or 7.
What is a three digit number a square number and the product of its digits is two?
The only three-digit number that fits the criteria of being a square number and having a product of its digits equal to two is 128. This is because 128 is a square number (11^2 = 121, 12^2 = 144) and the product of its digits (1 x 2 x 8) equals 16, which is not equal to two. Therefore, there is no three-digit number that meets all the given conditions.
The largest 5-digit number minus the smallest 4-digit number is equal to?
1
What is 316 x 12?
316 x 12 is equal to 3792. This can be calculated by multiplying the first digit of the second number (3) by the first number (316), then moving to the next digit (1) and multiplying it by the first number, and then adding the two results together. This process is repeated for each digit in the second number to get the final result of 3792.
In a two digit number if it is known that it units digit exceed its tens digit by 2 and that the product of the given number and the sum of its digit is equal to 144 then the number is?
24
