Directions: In the following question, a sentence is given with a highlighted error. Select the option that has the same error as in the given sentence.

The company has ordered some new equipments.

a. My mother was advised to take (1)/ two spoonsful (2)/ of medicine three times a day (3)/ no error (4).

b. The police have received (1)/ important informations (2)/ that can help them solve the murder case (3)/ no error (4).