In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No Error'.

Due to the (1)/ snow the (2)/ marks was unrecognisable. (3)/ No error (4)

The  LCM of two numbers is 45 times their HCF. If one of the numbers is 125 and sum of HCF and LCM is 1150. The other numbers is-

In this question,four words have been given, out of which three are alike in some manner and the fourth one is different. Choose out the odd one?

Rahul walks 6km towards south and then he turns right and walks 5km. Again he turns left and walks 7km. In which direction and how far is he from his starting point?

A Microsoft windows is a