Statements:Some bricks are stones. Some stones are rocks. All rocks are clay. No clay is sand.

Conclusions:

I.Some stones are clay.

II.Some bricks are sand.

III.Some rocks are sand.

IV.No brick is sand.

What will come next in the series given below?

1 1 2 1 2 3 1 2 3 4 1 2 3 4 5 1 2 3 4 5 6 1 2 3 4 5 6 7 1 2 3 4 5

If it is possible to make only one meaningful word from the first, the fourth, the fifth and the ninth letters of the word VERSATILE using each letter only once second letter of that word is your answer. If more than one such word can be formed your answer is M and if no such wordcan be formed your answer is N.

In a certain code READ is written as #5%6 and PAID is written as $%46 . How is RIPE written in that code?

In a row of children facing north.Bharat is eleventh from the right end and is third to the right of Samir who is fifteenth from the left end. Total how many children are there in the row?

How many such digits are there in the number 57683421 , each of which is as far away from  the beginning of the number, when they will be arranged in descending order within the number?