diff --git a/arrays/README.md b/arrays/README.md
index 7be7a00a..714eb5fa 100644
--- a/arrays/README.md
+++ b/arrays/README.md
@@ -17,14 +17,6 @@
 11. [Data before and after sorting](c-or-cpp/data-before-sort.cpp)
 12. [Even and odd no. ](c-or-cpp/even-and-odd.c)
 
-### Python
-
-1. [Counting Inversions](python/count-inversions.py)
-
-### JavaScript
-
-1. [Counting Inversions](js/count-inversions.js)
-
 ### Java
 
 1. [Counting Inversions](java/count-inversions.java)
diff --git a/linked-lists/README.md b/linked-lists/README.md
index 06119ce0..d29e0be5 100644
--- a/linked-lists/README.md
+++ b/linked-lists/README.md
@@ -17,12 +17,3 @@
 3. [Circular Linked List](java/circular.java)
 4. [Reverse Linked List](java/reverse.java)
 5. [Clone Linked List with Random Pointer](java/clone-linkedlist-with-rnd-pointer.java)
-
-### JavaScript
-
-1. [Singly Linked List](js/singly.js)
-
-### Python
-
-1. [Singly Linked List](Python/singly.py)
-2. [Doubly Linked List](Python/doubly.py)
diff --git a/searching/README.md b/searching/README.md
index d1b2a252..70c1f678 100644
--- a/searching/README.md
+++ b/searching/README.md
@@ -8,18 +8,6 @@
 4. [finding squareroot using binary search](c-or-cpp/sqrt-monotonic-binary-search.cpp)
 5. [Interpolation Search](c-or-cpp/interpolation-search.cpp)
 
-### Python
-
-1. [Linear Search](python/linear-search.py)
-2. [Binary Search](python/binary-search.py)
-3. [Jump Search](python/jump-search.py) 
-
-### JavaScript
-
-1. [Linear Search](js/linear-search.js)
-2. [Binary Search ( Iterative )](js/binary-search.js)
-3. [Binary Search ( Recursive )](js/binary-search-recursive.js)
-
 ### Java
 
 1. [Linear Search](java/linear-search.java)
diff --git a/sorting/README.md b/sorting/README.md
index 6c462461..970a16b9 100644
--- a/sorting/README.md
+++ b/sorting/README.md
@@ -15,13 +15,6 @@
 11. [Comb Sort](c-or-cpp/comb-sort.cpp)
 12. [3 Way Quick Sort](c-or-cpp/3way_quick_sort.cpp)
 
-### Python
-
-1. [Bubble Sort](python/bubble-sort.py)
-2. [Insertion Sort](python/insertion-sort.py)
-3. [Selection Sort](python/selection-sort.py)
-4. [Quick Sort](python/quick-sort.py)
-
 ### Java
 
 
@@ -35,11 +28,6 @@
 8.  [Heap Sort Algo](java/heap-sort.java)
 9.  [Insertion Sort algo](java/insertion-sort.java)
 10. [Selection Sort algo](java/selection-sort.java)
-### JavaScript
-
-1. [Bubble Sort](js/bubble-sort.js)
-2. [Insertion Sort](js/insertion-sort.js)
-3. [Selection Sort](js/selection-sort.js)
 
 ### Golang
 1. [Insertion Sort](go/insertion-sort.go)
diff --git a/strings/README.md b/strings/README.md
index 3544f5a5..b2f0a8b2 100644
--- a/strings/README.md
+++ b/strings/README.md
@@ -11,15 +11,6 @@
 7. [Permutation of String](c-or-cpp/Permutation-of-String.c)
 8. [Count Words](c-or-cpp/count-words.c)
 
-### C#
-
-1. [Palindrome Check](csharp/palindrome.cs)
-
-### JavaScript
-
-1. [Palindrome Check](js/palindrome.js)
-2. [All subsequences](js/sequence.js)
-
 ### Java
 
 1. [Palindrome Check](java/palindrome.java)
@@ -28,10 +19,6 @@
 4. [Rabin Karp String Searching](java/rabin-karp.cpp)
 5. [String Tokenizer](java/tokenizer.java)
 
-### Python
-
-1. [Palindrome Check](python/palindrome.py)
-
 ### Rust
 
 1. [Palindrome Check](rust/palindrome/README.md)