SSC CPO 13th-March-2019-Shift-1
For the following questions answer them individually
If $$(x + 4)^3 + (2x + 1)^3 + (2x + 5)^3 = (3x+ 12)(2x + 1)(2x + 5)$$, then what is the value of $$x$$?
The value of $$3\frac{5}{6}+\left[ 3\frac{2}{3}-\left\{ \frac{15}{4}\left( 5\frac{4}{5}\div 14\frac{1}{2}\right)\right\}\right]$$Â is equal to:
In the given bar graph, in which organisation, the percentage difference between the males and females is maximum, by considering total persons in that organisation as base?
The angle of elevation of top of a tower from a point P, on the ground is $$\theta$$ such that tan $$\theta = \frac{12}{5}$$ . If distance of the point P, from the base of the tower is 75 m, what is the height of the tower?
If the income of A is 40% more than the income of B, then by what percentage is B’s income less than that income of A?
A sum of ₹ 15,600 is invested partly at 7% per annum and the remaining at 9% per annum simple interest. If the total interest at the end of 3 years is ₹ 3,738. how much money was invested at 7% per annum?
In the given histogram, what is the mean marks of the students. correct to one decimal place?
A sphere of radius 7 cm is melted and recast into small spheres of radius 2 cm each. How many such spheres can be made?
