Akuli · Jul 30, 2021 · Dec 30, 2020 · Dec 30, 2020 · Jan 1, 2021 · Jan 1, 2021
diff --git a/basics/answers.md b/basics/answers.md
@@ -92,7 +92,18 @@ isn't exactly like mine but it works just fine it's ok, and you can
         print("Access denied.")
     ```
 
-    Again, this is not a good way to ask a real password from the user.
+    Again, this is not a good way to ask a real password from the user. 
+
+7. Here, we create  a new variable `palindrome_check`.We use this variable to store the  reversed  string(of`palindrome_input`). Then we check if the string that was given(`palindrome_input`)
+   and the reversed sting(`palindrome_check`) is the same using a simple `if loop`
+   ```python
+   palindrome_input=input("Type the number to check:") 
+   palindrome_check=palindrome_input[::-1] #Reverses the string
+   if palindrome_input==palindrome_check:
+    print(f"This number is a palindrome")
+   else:
+    print("This number is not a palindrome")
+   ```
 
 ## Handy stuff: Strings
 
@@ -296,6 +307,29 @@ isn't exactly like mine but it works just fine it's ok, and you can
     print(converted_numbers)
     ```
 
+5. ``` python
+   rows=int(input("Type the number of rows needed:")) 
+   for row in range(1,rows+1):
+       for column in range(1,row+1): 
+           print(column,end=" ") 
+       print()#creates a new line for the next row
+   ```
+   We actually use the first `for` loop to loop through the number of rows needed.Now,
+   through that `for` loop we got the row number.
+   Now,the next `for` loop helps us to identify which numbers should be printed on the row which we currently accessed from the `for` loop above
+
+
+
+6. The idea is more or less same as in the above question.
+   ```python
+   rows=int(input("Type the number of rows needed:"))
+
+   for row in range(1, rows + 1): 
+     for column in range(row,rows+1): 
+        print(column, end=' ')
+     print()
+   ```
+
 ## Trey Hunner: zip and enumerate
 
 1. Read some lines with `input` into a list and then enumerate it.

diff --git a/basics/if.md b/basics/if.md
@@ -311,6 +311,7 @@ you are asked to "fix code", feel free to add missing blank lines.
     `Access denied` or `You didn't enter anything` depending on whether
     the user entered the correct password, a wrong password, or nothing
     at all by pressing Enter without typing anything.
+7. Make a programme to take the input from the user and check if it is a palindrome.
 
 The answers are [here](answers.md#if-else-and-elif).
 

diff --git a/basics/loops.md b/basics/loops.md
@@ -470,7 +470,25 @@ while True:
         number = int(number)
     print(numbers)
     ```
-
+5. Make a programme to get a pyramid like shown in the OUTPUT section where user can type the number of rows needed
+   ```
+   OUTPUT for 5 rows
+   1 
+   1 2 
+   1 2 3 
+   1 2 3 4 
+   1 2 3 4 5 
+   ```
+
+6. Make a programme to get a pyramid like shown in the OUTPUT section where user can type the number of rows needed
-6. Make a programme to get a pyramid like shown in the OUTPUT section where user can type the number of rows needed
+6. Modify your program from the previous exercise to print this instead:
-6. Make a programme to get a pyramid like shown in the OUTPUT section where user can type the number of rows needed
+6. Modify your program from the previous exercise to print this instead:
+   ```
+   OUTPUT when rows is equal to 5
+   1 2 3 4 5 
+   2 3 4 5 
+   3 4 5 
+   4 5 
+   5 
+   ```
 The answers are [here](answers.md#loops).
 
 ***