Question
span >If z + (1/z) = 2 then find z105 + 1/(z105) = ?
More Algebra Questions
- If a + b + c = 15 and ab + bc + ca = 50, then find the value of a² + b² + c².
- If x = a(b - c), y = b(c – a) and z = c(a - b) , find the value of (x/a)3 + (y/b)3 + (z/c)3?
- ? + (35)² = (130)² - (45)² - 2850
- Simplify the following expression: (8x - 6y - 5z) 2
- If 1/(x+ 1/(y+ 1/z)) = 13/30, then find x+y+z= ?
- If, 4x + 3y = 18, and 2xy = 12, and 4x > 3y, then find the value of 64x 3 - 27y 3 .
- The coefficient of ‘b2’ in (3a + b)3 is
- (x + 1)2 + (y – 3) 2 + (z + 5) 2 = 0, then find the value of 2x + 3y - z.
- If sin 28° = 15/17 , then tan 62° = ?
- If a = (√2 - 1)1/3, then the value of (a-1/a)3 +3(a-1/a) is:
Relevant for Exams:
Hey! Ask a query
Please enter email id
The email must be a valid email address.
Please enter Mobile Number
Please enter valid Mobile Number
Please enter your Doubt
Think You're Ready for RBI Grade B?
RBI Grade B 2026 Phase 1 Memory Based Paper
- 200 Questions with Detailed Solutions
- Section-wise Coverage (GA, English, Quant & Reasoning)