7. Write an algorithm to find product of two numbers.
Step 1: Start
Step 2: Input A and B
Step 3: Product = A * B
Step 4: Display Product
Step 5: Stop
8. Write an algorithm to check even or odd.
Step 1: Start
Step 2: Input number N
Step 3: If N mod 2 = 0, display Even
Step 4: Else display Odd
Step 5: Stop
9. Write an algorithm to calculate total marks of five subjects.
Step 1: Start
Step 2: Input marks of 5 subjects
Step 3: Total = sum of all marks
Step 4: Display Total
Step 5: Stop
10. Write an algorithm to calculate average of three numbers.
Step 1: Start
Step 2: Input A, B, C
Step 3: Average = (A + B + C) / 3
Step 4: Display Average
Step 5: Stop
11. Write an algorithm to print numbers from 1 to 10.
Step 1: Start
Step 2: Set i = 1
Step 3: While i ≤ 10
Step 4: Display i
Step 5: i = i + 1
Step 6: Stop
12. Write an algorithm to print even numbers from 2 to 20.
Step 1: Start
Step 2: Set i = 2
Step 3: While i ≤ 20
Step 4: Display i
Step 5: i = i + 2
Step 6: Stop
13. Write an algorithm to print the square of a given number.
Step 1: Start
Step 2: Input number N
Step 3: Square = N * N
Step 4: Display Square
Step 5: Stop
14. Write an algorithm to find the largest of two numbers.
Step 1: Start
Step 2: Input two numbers A and B
Step 3: If A > B then display A as the largest number
Step 4: Else display B as the largest number
Step 5: Stop
15. Write an algorithm to calculate Simple Interest.
Step 1: Start
Step 2: Input Principal (P), Time (T), and Rate (R)
Step 3: SI = (P * T * R) / 100
Step 4: Display Simple Interest (SI)
Step 5: Stop