Question

$\text{Solve by lattice multiplication method.}$

• A. 150
• B. 128
• C. 320
• D. 160

Answer 1

The correct option is D 160

Point for 1 pin = 5

$\text{∴ Points for 32 pins =}32\times 5$

Step 1: Let's make a table.


Step 2: We extend the diagonals and write the numbers.


Step 3: Now, we multiply the digits in the corresponding rows and columns.


Step 4: At last, we add all the digits diagonally and write the digits from left to right.


So, 32 pins will fetch 160 points.