SSC GD 31st Jan 2023 Shift 1

Of the two numbers, 28% of the first is equal to 64% of the second. What is the ratio of the first and second number?

In a village, the population increased from 12,500 to 15,000 in a year. What is the percentage increase in population in a year?

A container contains 36 litres of water. From this container, 6 litres of the content were taken out and replaced by oil. This process was repeated two times. How much water is inside the container?

The mean proportional between 0.09 and 0.64 is:

A coffee maker with a marked price of Rs.4,500 is available on successive discounts of 20%, 10% and 5%. Find the selling price of the coffee maker.

The radius of a hemisphere is 14 cm. Its curved surface area (in cm$$^2$$) will be: (Use $$\pi = \frac{22}{7}$$)

If the sum of two numbers is 15 and their HCF and LCM are 3 and 18, respectively, then the sum of the reciprocals of the two numbers is:

A boat can travel at a speed of 15.5 km/h in still water. If speed of the stream is 4.5 km/h, then how much time will it take to go 76 km downstream and 104.5 km upstream?

Raju can do a piece of work in 10 hours and Ram can do it in 15 hours. In how much time will they finish the whole work working together?

Three cubes each of volume 4096 cm$$^3$$ are joined end to end to form a new solid. What is the surface area of the new solid?