How to prepare for Quantitative Aptitude for the CAT>Chapter 26 - Permutations and Combinations>Level of Difficulty>Q 46

EASY

CAT

IMPORTANT

Earn 100

The letters of the word PASTE are written in all possible orders and these words are written out as in a dictionary. Then the rank of the word SPATE is:

50% studentsanswered this correctly

Important Questions on Permutations and Combinations

EASY

CAT

IMPORTANT

How to prepare for Quantitative Aptitude for the CAT>Chapter 26 - Permutations and Combinations>Level of Difficulty>Q 47

The straight lines

S_{1}

,

S_{2}

,

S_{3}

are in a parallel and lie in the same plane. A total number of

A

points on

S_{1}

;

B

points on

S_{2}

and

C

points on

S_{3}

are used to produce triangles. What is the maximum number of triangles formed?

EASY

CAT

IMPORTANT

How to prepare for Quantitative Aptitude for the CAT>Chapter 26 - Permutations and Combinations>Level of Difficulty>Q 48

The sides $A B$ , $B C,$ $C A$ of a triangle $A B C$ have $3$ , $4$ and $5$ interior points respectively on them. The total number of triangles. that can be constructed by using these points as vertices are:

MEDIUM

CAT

IMPORTANT

How to prepare for Quantitative Aptitude for the CAT>Chapter 26 - Permutations and Combinations>Level of Difficulty>Q 50

The AMS MOCK CAT test CATALYST

19

consists of four sections. Each section has a maximum marks of

45

marks. Find the number of ways in which a student can qualify in the AMS MOCK CAT if the qualifying mark is

90

.