SSC CHSL 16th October 2020 Shift-3
For the following questions answer them individually
SSC CHSL 16th October 2020 Shift-3 - Question 51
In a 15% discount sale, the cost of a book is $$₹ 2,150.$$ What was the original price of the book? (Correct to two decimal places)
SSC CHSL 16th October 2020 Shift-3 - Question 52
The ratio of three angles of a triangle is 1 : 3 : 5. Which is the measure of the greatest angle?
SSC CHSL 16th October 2020 Shift-3 - Question 53
The cost price of 33 books is the same as the selling price of ‘x’ books. If the profit is 10%, then the value of ‘x’ is :
SSC CHSL 16th October 2020 Shift-3 - Question 54
If $$a : b = 3 : \sqrt 5$$, then the value of (2a + b) : (3a — 2b) is:
SSC CHSL 16th October 2020 Shift-3 - Question 55
The radius of a circle is 15 cm and the length of one chord of the circle is 20 cm. What is the distance of the chord from the centre of the circle?
SSC CHSL 16th October 2020 Shift-3 - Question 56
If x - y = 13 and xy = 25, then the value of $$x^2 - y^2$$ = ?
SSC CHSL 16th October 2020 Shift-3 - Question 57
The following graph shows the number of students (in hundreds) in three different courses in four different institutes. Study the graph and answer the question.
What is the total number of students (in hundreds) in M.Sc course across all institutes?
SSC CHSL 16th October 2020 Shift-3 - Question 58
The distance covered by a train in $$(x + 1)$$ hours is $$( x^3 + 1)$$ km. What is the speed of the train?
SSC CHSL 16th October 2020 Shift-3 - Question 59
If $$x + y = 4$$ and $$x^3 + y^3 = 12,$$ then the value of $$x^4 + y^4 = $$?
SSC CHSL 16th October 2020 Shift-3 - Question 60
In set of three numbers,the average of the first two numbers is 7, the average of the last two numbers is 10, and the average of the first and the last numbers is 14. What is the average of the three numbers?
