Question 101 (iii) Here is keyboard of a harmonium. This pattern of k

1.	Question 101 (iii) Here is keyboard of a harmonium. This pattern of keys is repeated on a larger keyboard. How many black keys would you expect to find on a keyboard with 14 such patterns?
Answer» Question 101 (iii) Here is keyboard of a harmonium. This pattern of keys is repeated on a larger keyboard. How many black keys would you expect to find on a keyboard with 14 such patterns?

Question 101 (iii) Here is keyboard of a harmonium. This pattern of keys is repeated on a larger keyboard. How many black keys would you expect to find on a keyboard with 14 such patterns?

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Question 101 (iii)

Here is keyboard of a harmonium.

This pattern of keys is repeated on a larger keyboard. How many black keys would you expect to find on a keyboard with 14 such patterns?