SSC CGL 2014 Tier 1 27 April shift 8

Instructions

For the following questions answer them individually

Question 131

The ratio of the ages of two persons is 4 : 7 and-the age of one of them is greater than that of the otter by 30 years. The sum of their ages (in years) is

Video Solution
Question 132

The value of $$\theta$$, which satisfies the equation $$\surd3 tan \theta$$ + 3 = 3 secθ, 0° ≤ θ < 90° is

Video Solution
Question 133

A right pyramid 6 m height has a square base of which the diagonal is $$\sqrt{1152} m$$. Volume of the pyramid is

Video Solution
Question 134

A train running at the speed of 84 km/hr passes a man walking in opposite direction at the speed of 6 km/hr in 4 seconds. What is the length of train (in metre) ?

Video Solution
Question 135

If $$2^{x-1} + 2^{x+1} = 320$$, then the value of x is

Video Solution
Question 136

Among the angles 30°, 36°, 45°, 50° one angle cannot be an exterior angle of a regular polygon. The angle is

Video Solution
Question 137

If sinθ = 0.7, then cos θ, 0 ≤ θ < 90°, is

Video Solution
Question 138

If a = 4011 and b = 3989 then value of ab = ?

Video Solution
Question 139

The value of $$sin^{2} 65^{\circ} + sin^{2} 25^{\circ} + cos^{2} 35^{\circ} + cos^{2} 55^{\circ}$$ is

Video Solution
Question 140

In the following number series a wrong number is given. Find out that number.
8, 18, 40, 86, 178, 370, 752

Video Solution
cracku

Boost your Prep!

Download App