SSC MTS MATHS QUIZ

The cost of a car is $300 \%$ more than that of a bike. If the cost of the car increases by $10 \%$ and that of the bike increases by $30 \%$, then the percentage increase in the total cost of 4 cars and 5 bikes is (correct to one decimal place):

A machine depreciates 10%per year. The current price of the machine is ₹2,50,000. What will be the cost of the machine after 2 years?

If a number $\mathrm{A}$ is $30 \%$ less than another number $\mathrm{B}$ and $\mathrm{B}$ is $20 \%$ more than 150 , then what is the value of $A$ ?

The income of A is 40% more than the income of B, and the income of C is 30% less than the total incomes of A and B. The income of A is what percent less than the income of C ?

In a village, total number of voters was $5000. 8 \%$ of the total votes got rejected and the winner got $60 \%$ of the valid votes. Find the number of votes loser got.

The income of x is 80% more than that of y, and the income of z is 60% of the total income of x and y. The income of z is what percent less than that of x (correct to one decimal place)?

The price of an article increases by 10% every year. If the difference between its price at the end of the first year and third year is ₹ 69.30, then its price (in ₹) at the end of fourth year will be:

The expenditure of Renu is 150 % more than her savings. If her income increases by 20% and the savings increase by 50%, then by what percentage does her expenditure increase?