{array}{l|l} {Column A} & {Column B} \\ (46)² - (15)² & 1{,}895 {array}

Correct Answer is : if the quantity in Column B is greater;

if the quantity in Column A is greater;

if the two quantities are equal;

if the relationship cannot be determined from the information given.

Correct Answer is : if the quantity in Column B is greater;

Test Index

Quantitative Comparison Practice Test 3

Question : 19 of 50

Marks: +1, -0

\begin{array}{l|l} \text{Column A} & \text{Column B} \\ \hline (46)^2 - (15)^2 & 1{,}895 \end{array}

Solution:

Concept:

Compare the calculated value in Column A with the given value in Column B.

Explanation:

Column A is

(46)^2-(15)^2

Compute:

46^2=2116

and

15^2=225

So,

(46)^2-(15)^2=2116-225=1891

Column B is

1895

Since

1895 > 1891

, Column B is greater.

Answer:

Option B: if the quantity in Column B is greater.

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