Question

25 × 345 - 24 × 345 = ?

• A. 340
• B. 345
• C. 350
• D. 360

Answer 1

Answer:

B. 345

Take common 345 outside from 25 × 345 - 24 × 345 = 345( 25 - 24 ) = 345 x 1 = 345 OR 25 × 325 - 24 × 325 = 8125 - 7800 = 325