SSC GD MATHS QUIZ

What is the HCF of the following fractions?

$\frac{4}{5}, \frac{24}{25}, \frac{16}{35}$

If $x^2: y^2=9: 25$ and $2: x=5: 15$, then what is the value of $y$ ?

In a pool of length $50 \mathrm{~m}$ and width $45 \mathrm{~m}, 90$ persons take a dip. If the average displacement of water by the persons is $1 \mathrm{~m}^3$, then how much will the water level rise?

Class X has 5 sections which have 40,50,50,60 and 60 students, respectively. The pass percent of these sections are 80%, 76%, 64%, 65% and 70%, respectively. The pass per cent of the entire class X (correct to two decimal places) is:

Two numbers are in the ratio of 2:3. The product of their LCM and HCF is 7350 . The difference between the two numbers is

The average weight of 5 persons increases by 2.8 Kg when a new person comes in place of one of them weighing 38 Kg. The weight of the new person is

After applying successive discounts of 10% and 5 % on the marked price of an article, it was sold for ₹ 3,420. Find the marked price of the article.

By selling an item for ₹ 3,750 a shopkeeper earned 25% profit. If the item had been sold for ₹ 300 more, then what would have been the profit percentage of the shopkeeper?

A person invested ₹ 20,000 at a rate of 4.5 % on simple interest for three years. Had the person invested ₹ 16,000 on compound interest at a rate of 5% for 2 years, the difference in the interests would have been

In an election contested by two parties, Party D secured 12 % of the total votes more than Party R. If Party R got 176000 votes, by how many votes did it lose the election?