SSC CGL 23rd August 2021 Shift-1
For the following questions answer them individually
A sum of ₹25600 is invested on simple interest partly at 7% per annum and the remaining at 9% per annum. The total interest at the end of 3 years is ₹5832. How much money(in ₹) was invested at 9% per annum?
Study the following table and answer the question:
Percentage of marks obtained by six students in five subjects A, B, C, D & E.
The average marks of Manju, Rekha and Abhi in subject B are?
Radha saves X % of her income. If her income increases by 28%and the expenditure increases by 20%, then her savings increase by 40%. What is the value of x ?
Study the following table and answer the question:
Percentage of marks obtained by six students in five subjects A, B, C, D & E.
Total marks obtained by Amit, Abhi and Anuj in subject E is what percent more than the total marks obtained by all the six students in subject B? (correct to one decimal! place)
Pipes A and B can fill a tank in 12 hours and 16 hours respectively and pipe C can empty the full tank in 24 hours. All three pipes are opened together, but after 4 hours pipe B is closed. In how manyhours, the empty tank will be completely filled?
Fourth proportion to 12, 18, 6 is equal to the third proportion to 4, k. What is the value of k?
If $$\sin^2 \theta - \cos^2 \theta - 3 \sin \theta + 2 = 0, 0^\circ < \theta < 90^\circ$$, then what is the value of $$\frac{1}{\sqrt{\sec \theta - \tan \theta}}$$ is:
Table shows the number of trees planted in 4 cities from 2016 to 2020.
In which city were maximum trees planted in 2016 and 2019 taken together?
In festival season, a shopkeeper allows a discount of 10% on every item. Even after giving the discount, he makes a profit of 20%. If he does not give any discount, then what will be his profit percent? (correct to 2 decimal places)
