Direction: The following question consists of a question and two statements I and II given below it. You have to decide whether the data provided in the statement(s) is/are sufficient to answer the question. Given answer The data in statement I alone are sufficient to answer the question while II alone are not sufficient to answer the questions. Data in Statement II alone are sufficient to answer the question while data in statement I alone are not sufficient to answer the question. The data in statement I alone or in statement II alone are sufficient to answer the question. The data in both Statement I to answer the question. The data in both Statement I and II are Sufficient to answer the question. If (the place value of 5 in 15201)+(the place value of 6 in 2659)=`7 xx ____`, then the number of blank space is: