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The correct spelling is medicine.
If the number of coins in purse A and purse B is in the ratio 4:5, and the number of coins in purse C to purse D is in the ratio 3:4. Additionally, the ...
Ratio of monthly income to monthly expenditure of A is 15:7, respectively and monthly savings of A is Rs. 2880. Find the monthly income of A.
A bag contains coins of Rs 1, 50p, and 25p and the ratio of their values is 15: 12: 7. If there are a total of 1340 coins then what will be the total nu...
The ratio of the monthly salary of Supriya to that of Mohini is 3 : 5. Supriya and Mohini both save 30% and 42% respectively of their monthly salaries r...
The ages of A, B and C are in the ratio of 5:4:8 respectively. If the sum of their ages is 51 years, then find the age of B.
The ratio of the two numbers is 5:12. 140% of the first number is equal to the 80% of the second number. Find the sum of both the numbers.
P, Q and R together started a business. Four times the investment of P equals six times the investment of Q and the capital of Q is twice that of R. Fin...
In 2018, the ratio of males to females in a club was 6:7. By 2019, the number of males had decreased by 10%, while the number of females had increased b...
By mistake, by dividing Rupees 2256 between x, y and z in the proportion 1/3: 1/4: 1/5, it was divided in the proportion of 3:4:5. What is the differenc...
Average run per wicket of a bowler is 11.5. In his next innings bowler took 6 wickets and conceded 48 runs, thereby he reduced his bowling average by 1....