T.S.Jain Solutions for Exercise 1: EXERCISE

If in a class of $25$ students the position of Dhirendra and Navin from the last are ${17}^{\mathrm{th}}$ and ${18}^{\mathrm{th}}$ respectively, what are their position from the beginning ?

In a class of $65$ boys the position of Mohan is $33$^th. If the last boy is given the first position then on this basis what is the position of Mohan ?

Shyam’s position from the top is $17$^th and from the bottom is $15$^th among the students who passed the annual examination in a class. If the number of students who failed is $10$, how many did the students appear in the examination ?

Mohit is taller than Ashok. Gopal is taller than Prabodh. Who is the tallest? To answer the question, the knowledge of which of the statement is necessary?

(a) Ashok is taller than Gopal.

(b) Gopal is shorter than Ashok.

In a row of students, Surendra is 17th from the left and Bindu is 8th from the right. If they interchange their positions then Bindu becomes 17th from the left. How many students are all in the row?

The position of A in a class in $5$^th  from the top and position of B is $7$^th from the bottom. If C is at $6$^th place after A and C is between A and B. How many students are there in the class ?

In a row, Ramesh is at the $15$^th place from the left and Amit is at the $7$^th place from the right. There are three students between them and Kamal is just at the left of Ramesh. What is the place of Kamal from the right?

Five people are playing cards in a circular path facing the centre. Harish is just at the left of Sohan, Sanjay is just at the right of Anand, and he is between Anand and Vinay. Who is just at the right of Vinay?