दी गई आकृति में कितनी आयत हैं?

Directions: 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'.
I feel (a)/ a certain problems (b)/ in the execution (c)/ of this plan. (d)/ No error (e)

In each of the following questions, sentences are given with blanks to be filled in with an appropriate word (s). Four alternatives are suggested for each question. Choose the correct alternative out of the four and indicate your choice for the correct answer.

It appears as though John’s having a run of bad luck, he failed to secure the much coveted scholarship, in spite of his dedication and intense_____.