Because (25 x 2) + 2 = 50 + 2 = 52.
If you want to start at the beginning and calculate which 2-digit number
does that, then start with the equation
2 x (10T + U) + 2 = 10U + T .
Then simplify it, and start trying various digits. It doesn't take long.
Chat with our AI personalities
There are two consecutive odd numbers such that five times the smaller plus twice the greater is 25. What is the smaller number?
The numbers are increasing in line with the 3 times (multiplication) table.6-7 is plus 1.7-10 is plus 3.10-16 is plus 6.16-25 is plus 9.Next in the 3 times table is 12. So, the next number will be 25 + 12.The answer is 37.
12 times 5 plus 25 is equal to 85.
Multiply by 25 If the % is 4% and you know the number 4% is. We know 4 goes into 100 25 times. 100 divided by 4 = 25
325 + 575 = 900