Question
What is the main component of natural
gas?Solution
Methane is the primary component of natural gas.
The ratio of the incomes of Vineet and Vidya is 8:3 respectively. Vineet saves 30% of his income while Vidya saves 20% of his income. The sum of their e...
Rs. 23942 are divided between A and B in the ratio 3:7. What is the difference between thrice the share of A and twice the share of B?
Two containers have mixtures of milk and water, respectively, in the ratio 3:2 and 6:5 in what ratio should the contents be mixed so that the ratio of m...
Find the third proportional to 12 and 48?
The marks obtained by X and Y in a quiz are in the ratio 7:5 respectively. If Y had scored 5 more marks, then the marks scored by X would be 30% more th...
What is the ratio whose terms differ by 50 and the measure of which is 5/7?
In a class, the ratio of number of boys to number of girls is 9:4. If 5 boys joined the class and 1 girl left the class, then the ratio becomes 7:3. Fin...
If the third proportion of 30 and 45 is “0.5k”, then find the value of (k − 18) : (k + 22).
The salaries of A and B are in the ratio 5 : 7. They both get an increment of ₹6000 each, and their new salaries are in the ratio 3 : 4. Find their or...
The speeds of the three cars are in the ratio of 2: 3: 6. The ratio of respective time taken by these cars to travel the same distance is:
