# data[].attributes.headline
pranav k - permutations and combinations

# data[].attributes.subject
pranav k - permutations and combinations

# data[].attributes.headline
pranav k - permutations and combinations solutions

# data[].attributes.subject
pranav k - permutations and combinations solutions

# data[].attributes.headline
pranav k - sequences and series solution

# data[].attributes.subject
pranav k - sequences and series solution

# data[].attributes.headline
pranav k - mathematical induction solution

# data[].attributes.subject
pranav k - mathematical induction solution