Question

Find the missing number 1 (3) 4 = 10, 3 (4) 6=26, 4 (5) 7 = .....

• A. 18
• B. 24
• C. 32
• D. 38

Answer 1

Answer:

D. 38

1x4+3x2=10 3x6+4x2=26 missing number = 4x7+5x2 =28+10=38