Monu is 23th from left end and Shinu is 8th from right end . If there are total 43 students in row . Find how many students are between Monu and Shinu.
Answer & explanation
Correct answer: option 4
Total number of students in a row = rank of Monu from left end + Rank of Shinu from right end + number of students between Monu and Shinu
43= 23 + 8 + number of students between Monu and Shinu
number of students between Monu and Shinu = 43 - 31 = 12