DP HC (MIN) RATIO QUIZ-2

Attempt now to get your rank among 228 students!

Question 1:

There are total 200 students in a school, of which $\frac{1}{5}$ th are boys. Find the number of girls in the school.

Question 2:

The cash difference between the selling price of an article at a profit of 8% and 12% is Rs. 3. The ratio of two selling price is :

Question 3:

Sum of Rs. 10,627 is distributed among Raushan, Rituraj and Romi such that if Rs. 24 , Rs. 29 and Rs. 46 be taken from their shares respectively, their remaining shares are in the ratio $8: 11: 9$. What would have been the ratio of their shares if Rs. 168, Rs. 35 and Rs. 170 were added to their shares respectively to their original shares?

Question 4:

What is the fourth proportion to 391,299 , 204?

Question 5:

Find the third proportion of $\left(a^{2}-b^{2}\right)$ and $(a-b)$.

Question 6:

In a container Milk and Water are in the ratio of 7 : 3 .  8 litres of water is added to the mixture so , that in the final mixture the ratio of milk and water become 1 : 1 . Find quantity of water in the final mixture.

Question 7:

Rampyari purchased Bread costing Rs. 40 and gave a 200 rupee note to the shopkeeper. He gave the balance money in coins of denomination Rs 2, Rs. 5 and Rs. 10 . If these coins are in the ratio $5: 4: 1$, then how many Rs 5 coins did the shopkeeper gave?

Question 8:

The sum of the three numbers is 460. If the ratio between the first and second number be $4: 7$ and that between the second and third be 6: 7, then find the second number.

Question 9:

Perimeter of a rectangle is 2 cm more than circumference of a circle and area of circle is 616 cm². If breadth of rectangle is equal to radius of circle, then find length of rectangle (in cm)?

Question 10:

The sides of a triangle are in the ratio $\frac{1}{4}: \frac{1}{3}: \frac{1}{5}$. If the perimeter of the triangle is 188 cm, then the length (in $\mathrm{cm}$ ) of the largest side is: