If each of the digits in the number given below is arranged in the descending order from left to right, what will be the product of the digits that are third from the left and fourth from the right in the new number thus formed? (Left) 521987624 (Right)

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If each of the digits in the number given below is arranged in the descending order from left to right, what will be the product of the digits that are third from the left and fourth from the right in the new number thus formed? (Left) 521987624 (Right)

A21

B28

C35

D36

Answer:

B. 28

Read Explanation:

The product of the two digits is 28.

1. Original Number:

521987624

2. Arrange the digits in descending order (highest to lowest, left to right):

987654221

3. Find the target digits:

* Third from the left: 9, 8, [7]... $\rightarrow$ 7

* Fourth from the right: ...[4], 2, 2, 1 $\rightarrow$ 4

4. Multiply the digits:

$7 \times 4 = 28$

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