Answer to Question #228685 in Calculus for Daarren

Question

,

13, Let p be the number 1425, then there is a number such that;

A.     n=432p + 90

B.     n=3p+1

C.     n= pq+1/2

D.     n=432p +129

E. n = 435p + 123

Answer 1

The question does not contain full information

So I am providing a basic idea to solve these types of questions

Firstly let p is given and q also

Then the possible combinations of number is asked so by using p and q we can easily solve

Like p is odd and q is even then their multiplication will be even number

If both odd then their multiplication will be odd

If both even then multiplication will be even.

Similarly if we add one odd with even we get a new odd number

And if we add both odd we get even number

And if we add both even we get even number.

These properties help in these types of questions .