SSC GD MATHS QUIZ

Question 1:

Pooja invests in mutual funds a sum of Rs. $1,87,200$, which is $13 \%$ of her annual income. What is her monthly income (in rupees)?

$1,12,000$

$1,16,000$

$1,18,000$

$1,20,000$

Question 2:

If the length and breadth of a rectangle are increased by $8 \%$ and $12 \%$ respectively, then by what percent will the area of that rectangle increase?

$20.96 \%$

$22 \%$

$24 \%$

$20 \%$

Question 3:

When a number is increased by 35 it becomes $114 \%$ of itself. If the same number is decreased by $8 \%$, the resultant number will be?

230

240

220

255

Question 4:

Arjit Sharma generally wears his father's coat. Unfortunately, his cousin Shaurya poked him one day that he was wearing a coat of length more than his height by $4 \%$. If the length of Arjit's father's coat is $130 \mathrm{~cm}$ then find the actual length of his coat.

$123.75 \mathrm{~cm}$

$125.25 \mathrm{~cm}$

$125 \mathrm{~cm}$

$126 \mathrm{~cm}$

Question 5:

The monthly income of $\mathrm{A}, \mathrm{B}$ and $\mathrm{C}$ taken together is ₹ 69,000 . A spends $70 \%$ of income, B spends $80 \%$ of income and $\mathrm{C}$ spends $92 \%$ of income. If their monthly savings are in the ratio of $15: 11: 10$, respectively, then the monthly savings (in ₹) of $B$ is:

3300

2500

6750

1200

Question 6:

A number reduces to 30 by a reduction of $10 \%$. To convert it into 40 , the number should be increased by:

$10 \%$

$15 \%$

$20 \%$

$25 \%$

Question 7:

When the numerator of a fraction is increased by 200% and the denominator is increased by 100%, the value of the fraction becomes 8 : 9, then find the value of the original fraction?

$\frac{27}{16}$

$\frac{20}{13}$

$\frac{18}{17}$

$\frac{16}{27}$

Question 8:

Bella had a certain amount with her. She spent $30 \%$ of that to buy a shirt and $10 \%$ of the remaining on transport then she gifted Rs. 160. If she is left with Rs. 1100 then the amount she spent on transport is -

130

160

150

140

Question 9:

The single discount equivalent to the discount series of $20 \%, 10 \%$ and $5 \%$ is:

$11.66 \%$

$31.6 \%$

$35.66 \%$

$32 \%$

Question 10:

A clerk received as annual salary of Rs. 3,660 in the year 1975 . This was 20 % more than his salary in 1974 . What was his salary in 1974 ?

Rs. 3,005

Rs. 3,000

Rs. 3,500

Rs. 3,050