diff --git a/neog interview sample questions/interview-questions.md b/neog interview sample questions/interview-questions.md
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+++ b/neog interview sample questions/interview-questions.md	
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 1. Give me your introduction and tell me why do you want to join neogcamp? 
 
-1. Create a web app which would take two inputs. It would also have 4 buttons: `+, -, x /`. Based on the button clicked perform the operation on the two inputs. You can do this in React or vanillaJS based on your choice.
+1. Create a web app which would take two inputs. It would also have 4 buttons: `+, -, x, /`. Based on the button clicked perform the operation on the two inputs. You can do this in React or vanillaJS based on your choice.
 
 1. Create a web app where I can input a text. Now create two buttons + and -. On clicking + increase the fontSize by `2px` and vice versa.