## Introducing to Problem Solving sumita arora solution || Introducing to Problem Solving class 11 sumita arora solution || Introducing to Problem Solving class 11 sumita arora || Introducing to Problem Solving sumita arora || sumita arora Introducing to Problem Solving || sumita arora Introducing to Problem Solving solution || Introducing to Problem Solving sumita arora practical solution || sumita arora practical solution || Introducing to Problem Solving class 11 solution || Introducing to Problem Solving class 11

Q1. Write an algorithm to find the square of a number.

Q2 Draw a flowchart to solve the problem of a non-functioning light bulb.

Q3. Draw a flowchart for calculating grade from marks percentage.

Q4 Write an algorithm to double a number in two different ways: (i) n+n, (ii) 2x

Q5. Write an algorithm and draw a flowchart to determine if a student passed the exam or not.( Note there are 4 subject papers and passing average is 50 or more.)

Q6. Write pseudocode for following :-**Dean a flowchart, write an algorithm and pseudo code for following Questions :-**

Q8.To find the area and perimeter of a rectangle.

Q9. To calculate the area and the circumference of circles.

Q10. To calculate the simple interest.

Q11. To check whether a year is a leap year or not.

Q12. To check if a number is a positive or negative number.

Q13. To check if a number is an odd or even number.

Q14. To categories a person as either child (<13), teenager (> 13 but <20) or adult (20), based specified.

Q15. To print all natural numbers up to n.

Q16. To print n odd numbers.

Q17. To print square of a number.

Q18. To accept 5 numbers and find their average.

Q19. To accept numbers till the user enters and then find their average.

Q20. To print squares of first n numbers.

Q21. To print the cube of a number.

Q22. To print to print cubes of first n numbers.

Q23. To find sum of n given numbers.

Q24. To find factorial of a given number.

Q25. Given the following pseudo code:

Use variables sum, product, number1, number2 of type real

display "Input two numbers"

accept number1, number2

sum number1 + number2 print "The sum is", sum

product number1* number2

print "The Product is ", product

end program

Draw a flow chart for the same and dry run the given pseudocode if it is working

Q26. Given the following pseudo code:

Use variables: choice, of the type character

ans, number1, number2, of type integer display "choose one of the following"

display "m for multiply"

display "a for add"

display "s for subtract"

accept choice

display "input two numbers you want to use" accept number1, number 2

if choice m then ans number1 number2 if choice a then ans number1 + number 21

if choices then ans number1 - number2

display ans

Draw a flow chart for the same and dry run the given pseudocode if it is working

Q27. Given the following pseudo code:

Use variables: mark of type integer

If mark> 80, display "distinction" If mark > 60 and mark 80, display "merit"

If mark > 40 and mark < 60, display "pass"

If mark 40 display, "fail"

Draw a flow chart for the same and dry run the given pseudocode if it is working fine.

Q28. Given the following pseudo code:

Use variables: category of type character

Display "input category" Accept category

If category= 'U'

Display "insurance is not available" Else If category= 'A' then

Display "insurance is double"

Else If category= 'B' then

Display "insurance is normal" Else If category= 'M' then

Display "insurance is medically dependent"

Else

Display "entry invalid"

Draw a flow chart for the same and dry run the given pseudocode if it is working fine.

Q29. Given the following pseudo code:

Use variable: number of type real

DISPLAY "Type in a number or zero to stop"

ACCEPT number

WHILE number 0

Square number number

DISPLAY "The square of the number is", square

DISPLAY "Type in a number or zero to stop"

ACCEPT number

ENDWHILE

Draw a flow chart for the same and dry run the given pseudocode if it is working fine.

Tq

ReplyDeleteWelcome : )

DeletePlease give answers to questions from 25 to 29 and flowcharts for all questions, it was quite helpful though..

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