Start learning 50% faster. Sign in now
The correct answer is A
The total number of students in a school is 21980. If the ratio of boys to the girls in the school is 70:87 respectively, then find the total number of ...
90 percent of first number is equal to 50 percent of the second number. What is the respective ratio of the first number to the second number?
There are 56 rupees in a box which contains coins of 1 rupee, 50 paise, and 25 paise. If the number of 50 paise coins is 2 times the number of 25 paise ...
The ratio of zinc and copper in a brass pieces is 3:4. How much zinc will be there in 140 kg of such a piece?
If A : B = 8:5 and A is 21 more than B then find the sum of A and B.
The total amount of money with three people is Rs 10500. If the ratio of amount with first person and second person is 7:3 and the ratio of amount with ...
The ratio of heartbreak to emotions is 1:2:3:4. The price of heart is inversely proportional to the square of emotions. If there is a loss of Rs 700 due...
40 liters of milk are kept in a container. 10 liters were removed and replaced with water. This procedure was performed two more times. How much milk do...
The ratio of two numbers is 5:9. 150% of the first number is equal to the 80% of the second number. Find the sum of both numbers.
In an examination, the marks obtained by Arun and Akram are in the ratio of 2:3. Arun’s score is 26 marks below the passing threshold, while Akram’s...