Three consecutive natural numbers are such that the square of the greatest is greater than the product of the other two by 19. The smallest of these numbers is

Three consecutive natural numbers are such that the square of the greatest is greater than the product of the other two by 19. The smallest of these numbers is
1). 5
2). 6
3). 7
4). 4

SSC CGL Books

---

Join Telegram Group

Answer This Question
Name:
Email:
Answer :
Sum of (4+1)
Submit:

Other Questions

1. If A, B, and C be the angles of a triangle, then out of the following, the incorrect relation is :

2. The distance between two pillars of length 16 metres and 9 metres is x metres. If two angles of elevation of their respective top from the bottom of the other are complementary to each other, then the value of x (in metres) is

3. If cos 330° = x, then the value of x is

4. What is the value of 4cos330° + 2sec2 60° + tan260°sin2 45° - sin30°tan245° - 4/cosec360°?

5. The value of $\sec^{2}$17-$\frac{1}{\tan^{2}}$73- sin17 sec73 is

6. A tower stands on the top of a building which is 40 metres high. The angle of depression of a point situated on the ground from the top and bottom of the tower is found to be 60° and 45° respectively. What is the height (in metres) of the tower?

7. What is the simplified value of$ (cosec^{4} A - cot^{2} A) - (cot^{4} A + cosec^{2} A)$ ?

8. If $7sin^{2}\theta + 3cos^{2}\theta$ = 4, $(0^{0} \leq \theta \leq 90^{0})$, then value of $\theta$ is

9. What is the simplified value of $\sqrt{\frac{cosecA-1}{cosecA+1}}$

10. If \(\sin \theta = \frac{3}{4},\;then\;\sqrt {\frac{{cose{c^2}\theta - {{\cot }^2}\theta }}{{{{\sec }^2}\theta - 1}}} \) is equal to: