Two numbers are in the ratio 5 : 6.

Two numbers are in the ratio 5: 6. When 2 is added to first and 3 is added to second, they are in the ratio 4 : 5. Find the numbers.

Solution:

The ratio of number of boys to the number of girls in a school of 1430 students is 7 : 6. If 26 new girls are admitted in the school, find how many new boys may be admitted so that the ratio of number of boys to the number of girls may change to 8 : 7.

Solution:

More Solutions:

• Which of the following collections are set:
• Describe the following sets:
• Write the following sets in roster form and also in description form:
• The following sets in roster form:
• Write the following sets in set builder form:
• Classify the following sets into empty set, finite set and infinite set.