If $p^{2}+\frac{1}{p^{2}}=47$ , then the value of $p+\frac{1}{p}$ is

If $p^{2}+\frac{1}{p^{2}}=47$ , then the value of $p+\frac{1}{p}$ is
1). 5
2). 6
3). 7
4). 8

SSC CGL Books

---

Join Telegram Group

Answer This Question
Name:
Email:
Answer :
Sum of (4+5)
Submit:

Other Questions

1. 2/5 of the income of a person is spent over food, 1/3 towards loan. If the remaining amount is Rs. 3, 000 calculate his income.

2. In the following question two equations are given. You have to solve these equations and determine relation between x and y. I. x2 – 15x – 184 = 0 II. y2 + 24y + 135 = 0

3. In a family, father is thrice the age of his son and mother is twice the age of the same son. If the age of son is 22 years, then how many years earlier, mother was thrice as old as son?

4. If a - b = 3 and ab = 28, then a3 - b3 is

5. If (J + K) is 25 and (J * K) is 150, find the value of (J - K)?

6. If x + y = 10 and xy = 4, then what is the value of x4 + y4?

7. In a cyclic quadrilateral ABCD $m\angle A + m\angle B + m\angle C + m\angle D$

8. If $4x^{2}$ = $15^{2}$ - $9^{2}$ , then value of x is

9. If a3 + b3 = 35 and ab = 6, then what is the value of a + b?

10. Factorise - (x8 + x4y4 + y8)