SSC GD 8th Feb 2023 Shift 2

Ajit takes twice as much time as Arun and thrice as much time as Sanjeev to complete a job. If working together, all three can complete it in 53 hours, then find the time taken by Sanjeev alone to complete the job.

In a school, 20% of the boys is the same in number as $$\frac{2}{3}$$ of the girls. What is the ratio of boys to girls in that school?

Amit can complete a piece of work in 120 days. Amit and Sejal can complete the same work in 72 days. They started together but Sejal left after working for 20 days. Find the approximate number of days in which Amit will complete the remaining work.

A person follows a strict diet and loses his weight from 80 kg to 72 kg in a month. The percent weight loss of the person is:

The marked price of an article is Rs.1000 and shopkeeper gave 40 percent discount.
What will be the selling price ?

Two years ago, the population of a city was 260000. If the population is depreciating by 4% every year, its present population now is:

Three runners start running on a circular track. They start from the same point at 6 AM and take 12 seconds, 15 seconds and 24 seconds respectively to finish 1 round. At what time will they meet again at the starting point?

A man rows downstream to some destination and returns in 3 hours. If the speed of the boat in still water and the speed of stream are 6 km/h and 3 km/h, respectively, then the distance of the destination from the starting place is:

How many two-digit numbers are divisible by 6?

The curved surface area of a cone is 1100 $$cm^{2}$$. If the diameter of the cone is 28 cm, then the slant height of the cone is:

(Use $$\pi = \frac{22}{7}$$)