Class Name: Placement Readiness Online Aptitude Crash Course
Class Session: Combination
Total Questions: 25 | Duration: 30 Mins
In how many ways can the letters of the word 'LEADER' be arranged?
In how many ways can a crowd of 5 men and 2 ladies be made out of a total of 7 men and 3 ladies?
Find the no of Ways, in which 12 different beads can be arranged to form a bangle?
In how many ways can the letters of the word 'LEADING' be arranged that the vowels come together?
In a meeting between two companies each company has 12 delegates. All the delegates of one company shake hands with all delegates of the other company. Find the number of handshakes?
If (1*2*3….n)=n! then (14!-13!-12!) is equal to
In how many ways, can 24 girls be seated around a circular table, if there are 13 seats?
In how many ways 12 balls can be divided between two men, one receiving 5 and the other 7 balls?
Tirunelveli, Thoothukudi, virudhunagar and Madurai are four towns,any three of which are non collinear. Then the number of ways to construct three roads each joining a pair of towns. So that the roads do not form a triangle is__
Ramu has 5 friends and his wife has 4 friends. They want to invite either of their friends, one or more to a party. In how many ways can they do so.
How many chords can be drawn by joining that seven points lie on the circle?
Six girls and five boys can dine at a round table. If no two girls are to sit together, find the number of ways.
How many different ways can two childrens be seated in a row of 4 desks, so that there is always atleast one empty desk between the children?
Find the number of combinations that can be formed with five apples, four bananas and three pomegranate, when one fruit of each kind is taken.
A box contains 2 blue balls, 3 orange balls and 4 green balls. In how many ways can three balls be drawn from the box, If atleast one orange ball is to be included in the draw?
How many ways can be made out of the letters of the word 'ENGINEERING'?
The digits 2, 3, 5, 6, 7 and 9, which are divisible by 5. How many 3 digits can be formed and none of the digits is repeated?
In how many ways can 21 books on Tamil and 19 books on Malayalam be placed in a row on a shelf so that 2 books on Malayalam may not be together?
Find the different ways that thew letters of theword 'AUCTION' be arranged in such a way that the vowels always come together?
How many numbers can be formed from 1, 2, 3, 4, 5. When the digit at the unit's place must be greater than that in ten's place?
The highest power of 10 that will divide 100! is __
How many triangles can be drawn using the vertices of polygon, if there is a polygon of 12 sides?
The total number of numbers from 1,000 to 9,999 that do not have four different digits is____
In how many ways can a cricket eleven be chosen out of a batch of 15 players?