2 x 23 = 46
52 is a number whose digits have a product of 10.
No, because they are the same number. Even though 2.7 does not have the zero shown, it technically is 2.700000000000000000000000....and it continues.
Any prime number multiplied by 2 as for example 2*7 = 14
The product is even.
It is an even number.
They are: 2*37 = 74
If you multiply any even number by an even number, the product is an even number.
2 x 37 = 74 As the product is an even number one of the prime numbers must be 2. Then just check all the even numbers between 70 and 80 that is double a prime number: 74 = 2 x 37.
26 and 28
The 2-digit number must be 20, because it is the only 2-digit number whose sum of its two even digits, 2 + 0 = 2, is greater than the product of its two even digits, 2 x 0 = 0. Moreover, 20 is a product of the two consecutive integers 4 and 5.
The numbers are 18 and 20.
YES. Any number multiplied by an even number is an even number.