SSC GD 2018 Question Paper Hindi (06-Mar2019) (Shift 2)

A dealer allows his customers a discount of 25% and still gains 25%. If an article costs Rs. 1600 to the dealer, then its marked price (nearest to one rupee) is:

Find the total surface area of a cube whose volume is 64cm
3
.

Two bottles A and B contain diluted acid. In bottle A, the amount of water is double the amount of acid, while in bottle B, the amount of acid is 3 times that of water. How much mixture (in liters) should be taken from each bottle A and B respectively in order to prepare 5 liters of diluted acid containing an equal amount of acid and water?

A can do a certain job in 12 days. B is 60% more efficient than A. To do the same job B alone would take:

The numbers of visitors every hour in a shop from 1p.m. to 8p.m. on Monday were recorded as 7,10,15,22,6,4, and 13. The arithmetic mean of visitors is: