Question:
\(|2| + |-2| + (2)^2 + (-2)^2 = ?\)
\(|2| + |-2| + (2)^2 + (-2)^2 = ?\)
Show Hint
Absolute values are always positive, and squaring a number results in a positive outcome.
Updated On: Mar 25, 2025
- 6
- 8
- 10
- 12
Hide Solution
Verified By Collegedunia
The Correct Option is D
Solution and Explanation
\(|2| = 2, |-2| = 2, (2)^2 = 4, (-2)^2 = 4\)
Summing all values: \(2 + 2 + 4 + 4 = 12\).
Summing all values: \(2 + 2 + 4 + 4 = 12\).
Was this answer helpful?
0
0
Top Questions on Basic Arithmetic
- A person wishes to make up as many different parties as he can out of 50 friends. Each party consists of the same number of friends. How many should be invited at a time?
- \( 9.6 \times 3.6 \div 7.2 + 10.8 { of } \frac{1}{18} - \frac{1}{10} = ? \)
- GAT-B - 2024
- Logical Reasoning
- Basic Arithmetic
- Evaluate:
\(6202.5 + 620.25 + 62.025 + 6.2025 + 0.62025\)- BHU PET - 2019
- Quantitative Aptitude
- Basic Arithmetic
- Auto fare in Bombay is ₹2.40 for the first 1 km, ₹2.00 per km for the next 4 km, and ₹1.20 for each additional km thereafter. Find the fare in rupees for \(k\) km (\(k \geq 5\)).
- CAT - 2011
- Quantitative Aptitude
- Basic Arithmetic
- What are the last two digits of \(7^{2008}\)?
- CAT - 2008
- Quantitative Aptitude
- Basic Arithmetic
View More Questions
Questions Asked in BHU PET exam
- Which of the following is a Hermitian operator?
- BHU PET - 2019
- Quantum Mechanics
- Find out the next number in the series 97, 86, 73, 58, 45, (............):
- BHU PET - 2019
- Number Series
In the following Venn diagram, which of the following represents the educated men but not urban?
- BHU PET - 2019
- Venn Diagrams
- If a particle is fixed on a rotating frame of reference, the fictitious force acting on the particle will be:
- BHU PET - 2019
- Rotational motion
- Given the Bessel function:
$$ J_0(x) = 1 - \frac{x^2}{2^2} + \frac{x^4}{2^2 \cdot 2^2} - \frac{x^6}{2^2 \cdot 2^2 \cdot 2^2} + \dots $$ The Bessel function $ J_1(x) $ is given by:- BHU PET - 2019
- Special Functions
View More Questions