Question
20.012% of ? – 25.06% of 199.91 = 11.97% of
224.89 What approximate value should come in the place of (?) in the following questions? (Note:- You don't need to calculate the exact values)Solution
20.012% of ? – 25.06% of 199.91 = 11.97% of 224.89 20/100 * ? – 25/100 * 200 = 12% of 225 1/5 * ? = 12/100 * 225 + 25/100 * 200 1/5 * ? = 27 + 50 1/5 * ? = 77 ? = 385
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?
What is the ratio whose terms differ by 25 and the measure of which is 2/7?
- If the mean proportion of 1.69 and 4 is 'k', then find the value of '2k'.
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...
In an office, the ratio of the number of males to number of females is 9:4. If 2 males joined the class and 8 females left the class, then the ratio of ...
Total population of city P and Q is 2240 and 2650 respectively. If the ratio of number of males to females in city is P and Q is 4:3 and 3:2 respectivel...
- If the mean proportion of 3.6 and 1.6 is 'k', then find the value of '5k'.
Rs 2106 was divided among Anil, Bhanu and Charan in the ratio of 13:10:16 respectively. Find the amount received by Anil and Bhanu together.
P, Q, and R began a business with their investments in the ratio 3:5:6. The profits were distributed in the ratio of 12:54:35 among P, R, and Q, respect...
Rs.13200 was divided among A, B and C in the ratio 2:3:7. B kept Rs.1500 for himself, gave Rs.600 to his mother and divided the remaining money among hi...
Relevant for Exams:
