SSC GD 2018 Question Paper Hindi (21-Feb2019) (Shift 1)

The present ages of $A$ and $B$ are in the ratio $15:8$. After $8$ years their ages will be in the ratio $17:10$. What will be the ratio of the ages of $A$ and $B$ after $10$ years from now?

The value of $5\frac{5}{6}÷3\frac{1}{2}\times 2\frac{1}{10}+3\frac{5}{6}\text{ of }7\frac{1}{2}÷2\frac{2}{3}-2\frac{2}{3}÷8\frac{1}{15}\times 1\frac{1}{5}$ is:

The average of $10$ numbers is $41$. The average of first $3$ numbers is $39.4$ and the average of last $4$ numbers is $43.5$. $4^{\text{th}}$ number is $2$ more than $5^{\text{th}}$ number and $0.2$ more than $6^{\text{th}}$ number. What is the average of the $4^{\text{th}}$ and $6^{\text{th}}$ numbers?

A shopkeeper made a profit of $16\%$ on his goods. If the price at which he buys decreases by $20\%$ while he reduces his selling price by $23\%$, what is now his percentage of profit? (correct to one decimal place)

At what percentage above the cost price must an article be marked so as to gain $38\%$ after allowing a customer a discount of $8\%$ on the marked price?