3 15 4 7 38 5 3 5 what will come in the question mark - Maths - Exponents and Powers

Question

3 15 4
7 38 5
3 ? 5
what will come in the question mark

Ajanta Trivedi · Accepted Answer

In the given sequence , mid - term is
3 more than the product of the other two
therefore
15=3×4+3=12+338=7×5+3=35+3

thus
?=3×5+3=15+3=18

hope this helps you

3 15 47 38 53 ? 5what will come in the question mark