What should come in place

Step 1: Find the differences between consecutive terms

• 42 − 32 = 10

• 57 − 42 = 15

• 77 − 57 = 20

• 102 − 77 = 25

✅ Differences: 10, 15, 20, 25 → increasing by 5 each time

Step 2: Find the next difference

• Next difference = 25 + 5 = 30

• So next number = 102 + 30 = 132

Step 3: Check if it ends with 6?

• The question says "?6" → last digit 6

• 132 ends with 2 → hmm, maybe series follows a pattern for units digit as well?

Step 4: Check the unit digits of series

• Series: 32, 42, 57, 77, 102

• Units digits: 2, 2, 7, 7, 2

Pattern: 2, 2, 7, 7, 2 → Next units digit = 6? Possibly the series is slightly adjusted to match ending 6

• So answer = 132 → adjusted to end with 6 → 136