SSC GD 14th Dec 2021 Shift-1

If the successive discounts are 5%, 10% and 16%, then find the single equivalent discount.

Find the LCM of 25, 96, 108 and 225.

The value of $$\frac{72+\frac{3}{8} of 56-8}{95-\frac{5}{2} of \left(25-21\right)}$$ is:

A trader allows a discount of 20% on the marked price and still gains 4% on the whole. At what percentage above the
cost price did he mark his goods?

The incomes of A and B are in the ratio 3 : 7 and the ratio of their expenditures is 2 : 5. If each of them saves ₹5500 per
month, then the income of B (in ₹) is:

Amit sells an item for ₹614.25 after offering a discount of 25% on its marked price. Had he not offered the discount, he would have earned a profit of 17%. The cost price (in ₹) of the item is:

Three years ago, the ratio of the age of A to that of B was 8 : 9. Five years hence, the ratio of the age of A to that ofB
will be 10 : 11. If at present, C is 8 years younger than A, then the ratio of the present age of B to that of C is:

Find the average of all the numbers between 13 and 43, which are divisible by 3.

The perimeter of a square field is double the circumference ofa circular field. If the area of the square field is
193600 $$m^{2}$$ , then what will be the area of the circular field (in $$m^{2}$$) (Use $$\pi = \frac{22}{7}$$)?

A motorboat goes 33 km upstream and 21 km downstream. The speed of the motorboat in still water is 25 km/h and the
speed of the stream is 3 km/h. Find the total time taken by the boat.