SSC CHSL 13th October 2020 Shift-3
For the following questions answer them individually
In $$\triangle PQR,$$ S and T are mid-points of PQ and PR, respectively. If $$\angle QPR = 75^\circ$$ and $$\angle PRQ = 40^\circ$$, then $$\angle TSQ$$ is:
Tap A can fill a tank in 6 hours, tap B can fill the same tank in 8 hours and tap C can empty the same tank in 4 hours. If all three taps A, B and C are opened together, then how much time (in hours) will be taken to fill the tank?
If the measures of the sides of a cuboid are 8 cm, 6 cm and 10 cm, then the volume $$(in cm^3)$$ of the cuboid,is:
In a circle two equal and parallel chords are 6 cm apart and lie on the opposite sides of the centre of the circle. If the length of each chord is 8 cm, than the radius of the circle is:
To a circle with centre at O, two tangents AP and AQ are drawn from an external point A. If the $$\angle PAQ = 80^\circ$$, then the $$\angle POQ $$ is:
If the average of 35 numbers is 22, the average of the first 17 numbers is 19, and the average of the last 17 numbers is 20, then the $$18^{th}$$ number is:
The compound interest and the amount obtained, on a certain sum of money are $$₹ 820$$ and $$₹ 8,820$$ respectively after 2 years. If the rate of interest compounded yearly, then the rate of interest is:
The given bar graph represents the income and expenditure of a person during the four consecutive months, April to July, 2019.
What is the average income of the person?
