Question
If a2+2 = 2a then find a4 - a3 + 2a2 -2a+ 9 = ?
More Algebra Questions
- Average marks scored by Vineet in five subjects are 60. The average marks scored by him (excluding his highest and lowest marks) are 50 and lowest marks sc...
- Given a triangle with two sides measuring 12 cm and 16 cm, which of the following cannot be a possible length for the third side?
- If tan x + cot x = 7, find tan3 x + cot3 x = ?
- If x2 - 7x + 1 = 0, then determine the value of:
- A takes 8 hours more than the time taken by B to cover a distance of 160 km. If A doubles his speed. he takes 3 hours more than B to cover the same distanc...
- If (8x - 3y) = 196 and 7x:4y = 35:16, then find the value of (x² + 4y²).
- If 2x + (1/9x) = 5, then find the value of 81x2 + (1/4x2) - (1785/4)
- If x² - 2x + 1 = 0, then find the value of (x² + x⁻²)(x² + x⁻²).
- Ravi marked an item at 125% above its cost price and then sold it after applying three successive discounts of 20%, 20%, and 25%. Calculate the profit or l...
- 48 24 24 48 ? 1536
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)