Question
A word has been given, followed by some words, one of
which cannot be formed by using the letters of the word β FRIGHTEN β only once. Find that word?Solution
In the word frighten, there is only one βHβ, and in the word β HEIGHT β we need 2 βHβs, so it is not possible.
A woman retired at the age of 60 and invested Rs. 22500 in a simple interest scheme offering 5% per annum. If she received a total of Rs. 33750, then wh...
Present ages of 'A' and 'B' are in the ratio 3:5, respectively. If B's age, 8 years hence from now will be 3 times of A's age, 12 years ago from now, th...
A is 3 years older than B while C is 4 years younger than B. The ratio of age of A, 8 years hence and age of B, 6 years ago is 5:4. What was age of C, 1...
Eight years ago, the ratio of the ages of A to B was 7:5. Currently, the average age of A, B, and C is 48 years. Twenty years from now, C will be 16 yea...
The present average age of βAβ and βBβ is 10 years, present average age of βAβ and βCβ is 6 years and present average age of βBβ and...
The ages of A, B and C are in the ratio 4:5:7 and the sum of their ages is 80. Find the ratio of 15 years ago Bβs age to Cβs age after 10 years.
...The current average age of students in a class is 24 years. What will the average age of the students be in 6 years?
In four years, the age ratio of 'X' and 'Y' will be 10:13, respectively. The current average age of 'Y' and 'Z' is 54 years, and the present average age...
The average age of 26 children and their teacher's age are 22 years. If the teacher's age is excluded, the average reduces by 1. What is the teacher's age?
In a classroom there are 14 boys and 11 girls. Average age of each boy and each girl is 21 years and 15 years respectively. The sum of ages of all the b...