### How many different words beginning with O and ending with E can be formed with the letters of the word ORDINATE, so that the words are beginning with O and ending with E?<

### A box contains 2 white balls and 4 red ball. in how many ways can 3 balls be drawn from the box , if at least one black ball is to be included i the draw ?

### How many 3 â€“ digit number can be formed from the digit 2, 3, 5, 6, 7 and 9, which are divisible by 5 and none of the digits is repeated?

### Out of 7 consonants and 4 vowels, how many words of 3 consonants and 2 vowels can be formed?

### How many words can be formed by using all letters of the word â€˜BIHARâ€™ ?

### How many 6 digit number can be formed from the digits 1, 2, 3, 4, 5, 6 which are divisible by 4 and digits are not repeated?

### There are 5 candidates in an election and 3 of them are tobe elected. A voter can cast any number of votes but notmore than three. The number of ways in which he can cast his vote is

### The number of circles that can be drawn out of 10 points of which 7 are collinear is

### How many 4-letter words with or without meaning, can be formed out of the letters of the word, â€˜LOGARITHMSâ€™, if repetition of letters is not allowed?

### In how many ways a committee,consisting of 5 men and 6 women can be formed from 8 men and 10 women?

### From a group of 7 men and 6 women, five persons are to be selected to form a committee so that at least 3 men are there on the committee. In how many ways can it be done?

### In how many different ways can the letters of the word 'OPTICAL' be arranged so that the vowels always come together?

### In how many different ways can the letters of the word 'CORPORATION' be arranged so that the vowels always come together?

### In a group of 6 boys and 4 girls, four children are to be selected. In how many different ways can they be selected such that at least one boy should be there?

### A coin is tossed 3 times. Find out the number of possible outcomes.

### In how many different ways can the letters of the word 'DETAIL' be arranged such that the vowels must occupy only the odd positions?

### Quantitative Aptitude more Online Exam Quiz