If 35 # 10 = 1400 and 1 # 45 = 180, then what is the value of 44 # 55?
Show answer & explanation
Correct answer: A
Explanation
Just as
35 × 10 = 1400
35 × 10 × 4
= 350 × 4 = 1400
And
1 × 45 = 180
1 × 45 × 4 = 180
Similarly,
44 × 55
44 × 55 = 2420
2420 × 4 = 9680
Correct answer = 9680