2017 SSC CGL 08 Aug Shift-3
For the following questions answer them individually
2017 SSC CGL 08 Aug Shift-3 - Question 81
Average age of a team having 12 players is 23 years. If the age of the coach is also included, then the average age increases by 2 years. What is the age (in years) of the coach?
2017 SSC CGL 08 Aug Shift-3 - Question 82
An item is sold at two successive gains of 30% and 20%. If the final selling price is Rs 31200, then what is the cost price (in Rs)?
2017 SSC CGL 08 Aug Shift-3 - Question 83
The number of trees in a town is 17640. If the numbers of trees increases annually at the rate of 5%, then how many trees were there 2 years ago?
2017 SSC CGL 08 Aug Shift-3 - Question 84
Aman and Kapil starts from Delhi and Gwalior respectively towards each other at same time. They meet at Mathura and then take 196 minutes and 225 minutes respectively to reach Gwalior and Delhi. If speed of Aman is 30 km/hr, then what is the speed (in km/hr) of Kapil?
2017 SSC CGL 08 Aug Shift-3 - Question 85
The simple interest on a sum of money for 10 years is Rs 3130. If the principal becomes 5 times after 5 years, then what will be the total interest (in Rs) obtained after 10 years?
2017 SSC CGL 08 Aug Shift-3 - Question 86
If $$\frac{11-13x}{x}+\frac{11-13y}{y}+\frac{11-13z}{z}=5$$, then what is value of $$\frac{1}{x}+\frac{1}{y}+\frac{1}{z}$$ ?
2017 SSC CGL 08 Aug Shift-3 - Question 87
If 2x + (9/x) = 9, then what is the minimum value of $$x^{2}+(\frac{1}{x^{2}})$$ ?
2017 SSC CGL 08 Aug Shift-3 - Question 88
If $$\frac{(5x-y)}{(5x+y)}=\frac{3}{7}$$, then what is the value of $$\frac{4x^{2}+y^{2}-4xy}{9x^{2}+16y^{2}+24xy}$$ ?
2017 SSC CGL 08 Aug Shift-3 - Question 89
If $$(x+y)^{2}=xy+1$$ and $$x^3 - y^3 = 1$$, then what is the value of x - y?
2017 SSC CGL 08 Aug Shift-3 - Question 90
In  the given figure. PQRS is a square and SRT is an equilateral triangle. What is the value (in degrees) of $$\angle$$ $$SOR$$ ?
