3) b. For Loop (Problem)

Print the following pattern using for loop?

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Write a python program to print multiplication table of 13 up to 10?

Write a python program to print the summation of digits from 5 to 20?

Note: Till now you’ve been using the range function as range(number). 
But you can also use range by providing it two values. range(starting_number – including,   ending_number – excluding).

Example: range(3,10) will generate 3,4,…9 .

Write a python program to find whether a number is prime or not?

Hint: To find out whether a number is prime or not you need to try dividing that number by all numbers smaller than it and ensure that after division the remainder isn’t zero.  Remainder is found by using the % sign.

For example, 20 % 5 will fetch a 0 because 20 is exactly divisible by 5.

20 % 6 will fetch a 2 because the division leaves a remainder of 2.