Question
5 years ago, the ratio of the ages of Mohit and Rohan
was 5 ∶ 6. Seven years hence, the ratio of their ages will be 11 ∶ 12. Find the age of Rohan.Solution
The correct answer is B
If the letters of the Word SINHA are arranged in all possible ways and these words are written out as in Dictionary, then the rank of the word SINHA is
In how many different ways can the letters of the word QUANTITY be arranged so that the vowels always come together?
- Six people out of which 3 are brothers and the rest are strangers are to be seated in a row. Find the number of ways in which all three brothers are not si...
How many numbers of five digits may be formed with the digits 7, 2, 0, 0, and 1?
- From 10 musicians and 5 singers, a band of 8 members is to be formed. In how many ways can the band be formed such that there are at least 6 musicians?
In how many ways can 6 boys and 3 girls can be seated in a row so that they are in alternate position.
Four dice are rolled simultaneously. What is the number of possible outcomes in which at least one of the die shows 2?
In how many ways a Cricketer can make a Double century with fours and Sixes only?
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...
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?
