Question
What is the average of the first 20 multiples of 12?
Thus, the average is 126 .More Algebra Questions
- If = 3 then = ?
- If 10x2 – 6xy+y² – 4x+4= 0, then find the value of (3x+2y).
- If (a + b) = 7 and ab = 11, then find the value of (a² + b²).
- Find ‘x’ if (x³+3x)/(3x²+1) = 189/61
- If 125x3 - 216y3 = (5x - Ay) X (Bx2 + 36y2 + Cxy), then find the value of 3 X (2A + 6B) - 2C.
- If (528 – 507 + 195) ÷ 11 + √1296 = x, then {(x/2) + 10} = ?
- If (680 – 640 + 220) ÷ 12 + √2025 = x, then {(x/2) + 12} = ?
- If (x - y) = 1, then find the value of (x³ - y³ - 3xy).
- If x² - 2x + 1 = 0, then find the value of (x + x⁻¹)².
- If x = (√13 + √12)/ (√13 - √12) and y = (√13 - √12)/(√13 + √12), then find the value of 4x2 – xy + 4y2.
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)