How Does The Birthday Math Trick Work
– Add 18 to the month they were born.
– Multiply by 25.
– Subtract 333.
– Multiply by 8.
– Subtract 554.
– Divide by 2.
– Add their birth date.
– Multiply by 5
- Add 18 to the month they were born. - Multiply by 25. - Subtract 333. - Multiply by 8. - Subtract 554. - Divide by 2. - Add their birth date. - Multiply by 5
The CSET Math is well known for being a difficult test. ... The CSET Math Single Subject is known for difficult and even tricky test questions. These tests could easily rattle a well prepared test taker. In particular, the Single Subject Math subtests I and II are known to have a high failure rate
- Example 1: 2617 - 1981 (year of birth) = 636. - Example 2: 2616 – 1981 (year of birth) = 635
While multiplying integers, follow this trick to easily get the answer: Multiply without the negative sign. If both the integers are negative or both are positive, the product will be positive. If one integer is positive and the other is negative, the product will be negative
C language supports a rich set of built-in operators. An operator is a special symbol that tells the compiler to perform specific mathematical or logical operations