Number System Formula | Basic Maths | Even/Odd/Numbers | Sum Series Formula | #shorts

Number system || Basic logarithm

Odd and Even Numbers

Basic formula

Give the formula of median for odd and even number of terms

The average of four consecutive odd natural numbers is eight less than the average of three consecutive even natural numbers. If the sum of these three even numbers is equal to the sum of above four odd numbers, then the average of four original odd numbers is:

When two plane mirrors are at the angle 'theta' with each other, the number of images formed are (formula) _____ for odd number of image, _____ for even number of images.

Inspect the molecular formulae of the members of the homologous series of alkenes. Do you find any relationship, in the number of carbon atoms and the number of hydrogen atoms in the molecular formulae?