Question
In a certain language ‘That banks have taken’, is
written as ‘d%i5 v@c5 v%y4 j@t4’, then what does ‘report’ represents? Study the following information carefully and answer the questions given below.Solution
Here the code contains 2 letters, one symbol and a number. First letter represents a first letter of the word + 2. Then symbol represents no. of vowels (if no. of vowels is 1, then code %, if it is 2, then code @, if it is 3, then code # and if it is 4, then code $). Next letter represents a second last letter of the word - 2. Last number represents the no. of letters in the word multiplied by 1. In the word ‘Report’ R → t No. of vowels → @ Second last letters → p No. of the letters in the word → 6 × 1 → 6 ∴ Code : t@p6
Find total number of ways in which the word “SUCCESSFUL” can be arranged.
6 students appear in an examination. In how many ways can the result be announced?
Find the number of words that can be formed by using all letters of the word 'TANGLE', if it starts with letter G and end with letter A.
How many numbers of five digits may be formed with the digits 7, 2, 0, 0, and 1?
In How many ways can a student choose a program of 5 courses, if 9 courses are available and 2 courses are compulsory for every student?
A committee of 4 people is to be formed from a group of 10 individuals. If 2 specific individuals refuse to work together, how many different committees...
A group consists of 6 boys and 8 girls. In how many ways can 2 boys and 3 girls be selected from the group?
In how many different ways can the letters of the word ‘PUBLIC’ be arranged in such a way that the vowels occupy only the odd positions?
In how many different ways can the letters of the word “INCORPORATION” be arranged so that the vowels comes together?
An examinee is required to answer the eight questions out of 16 questions which are divided into two groups each containing eight questions each and he...