In a certain code language, "MASTER" is written as "682145" and "STAMP" is written as "21869". How is "PASTE" written in that code language?

In the following question, from the given alternative words, select the word which cannot be formed using the letters of the given word.
Improvement

Among four books, Book1 is twice as heavy as Book 2. Book 3's weight is half of Book 2's weight. Book 4 is 60 grams more as compared to Book 2 but 60 grams less as compared Book 1. Which book is heaviest?

Pointing towards a man, Ritika said "He is the son of my grandfather's only son". How is Ritika related to that man?

In the following question, select the missing number from the given series.
1, 3, 6, 11, 18, ?

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.
A, E, I, M, ?

Arrange the given words in the sequence in which they occur in the dictionary.
1. Feeble
2. From
3. Floor
4. Foam
5. Fluorescent

In the following question, select the odd number pair from the given alternatives.