A given amount of gas occupies 10.0dm5 at 4atm and 273°C. The number of moles of the gas present is [Molar volume of gas at s.t.p …

# answers 2018 maths

## Find the average of the first four prime numbers greater than 10

Find the average of the first four prime numbers greater than 10 A. 20 B. 19 C. 17 D. 15 Correct Answer: Option D

## What is the loci of a distance 4cm from a given point P?

What is the loci of a distance 4cm from a given point P? A. A straight line of length 4cm B. a circle of radius …

## Given that Sin (5base x − 28)o = Cos(3base x − 50)

Given that Sin (5xx − 28)oo = Cos(3xx − 50)oo, Oxx < 90oo Find the value of x A. 14oo B. 21oo C. 32oo D. 39o Correct Answer: Option B

## How many children are in the hospital

use the above table to answer this question How many children are in the hospital A. 36 B. 40 C. 44 D. 50 Correct …

## Tanθ is positive and Sinθ is negative. In which quadrant does θ lies

Tanθ is positive and Sinθ is negative. In which quadrant does θ lie A. Second only B. Third only C. Fourth only D. First and …

## Evaluate log base2 2 8 – logbase3 3 1/9 19

Evaluate log22 8 – log33 1919 A. -1 11212 B. -1 C. 1 D. 5 Correct Answer: Option D

## What is the 80th percentile?

Use the quadratic equation curve to answer this questions What is the 80th percentile? A. -5.3 B. 0.5 C. 3 D. 8 …

## Find the equation of the tangent at the point (2, 0)

Find the equation of the tangent at the point (2, 0) to the curve y = x^2 – 2xA. y = 2x – 4 B. …

## Evaluate (2√3 – 4) (2√3 + 4)

Evaluate (2√3 – 4) (2√3 + 4)A. -4 B. -2 C. 2 D. 4 Correct Answer: Option A