Direction (Q. 1 - 10): Read each sentence to find out whether there is any error is it. The error, if any, will be in one part of the sentence. The number of that part is the answer. If there is no error, the answer is (4). (Ignore errors of punctuation, if any.)
Q. 1) Many leaders /2) have not been as /3) successful in India /4) than Jyoti Basu.