Question
How many such pairs of letter are there in the word
FASHION each of which has as many letters between them in the word as in the English alphabet?Solution
The total number of students in a school is 24600. If the ratio of boys to the girls in the school is 75:89 respectively, then find the total number of ...
Find the mean proportional of 2.56 and 8.41.
The ratio between the number of books and pencils is 8:5 and the ratio of cost of per book and pencil is 6:5 then find the percentage by which total cos...
The ratio of the times taken by Aman, Bharat, and Charan to complete a task is 3:5:7 respectively. Dev takes 4 minutes more than Aman. If the difference...
In 2022, the ratio of boys to girls in a school was 8:7. By 2023, 50 boys and 80 girls had left the school, while 90 new boys and 30 new girls joined. A...
A boy is supposed to distribute Rs.2400 among his three friends P, Q and R in the ratio of 4:3:5 respectively, but mistakenly he distributed in the rati...
Rs 1080 was divided among Amit, Bhaskar and Charu in the ratio of 13:8:15 respectively. Find the amount received by Amit and Bhaskartogether.
The ratio of income of A and B is 4:9 and their expenditures are in the ratio of 1:4. If the 40% more than the income of A is equal to the expenditure o...
Two years ago the ratio of annual salary of three friends P, Q and R is 4 : 3 : 5. Every year since then the salary of P, Q and R increases by 10%, 12% ...
The ratio of A to B is 3: 4 and that of B to C is 1: 2. If B equals 720, A equalsÂ
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