If D(m) + D(n) = 125, what is the value of m + n?

0 votes

118 views

I am thinking of two regular polygons. One polygon has m sides and D(m) diagonals, and the other has n sides and D(n) diagonals.

mathematical

posted May 5, 2020 by Samardeep Acharya

Looking for solution? Promote on:

Your comment on this post:

Email me at this address if a comment is added after mine:Email me if a comment is added after mine

Privacy: Your email address will only be used for sending these notifications.

Anti-spam verification:

To avoid this verification in future, please log in or register.

Your answer

Preview

Email me at this address if my answer is selected or commented on:Email me if my answer is selected or commented on

Privacy: Your email address will only be used for sending these notifications.

Anti-spam verification:

To avoid this verification in future, please log in or register.

Similar Puzzles

0 votes

If m and n are whole numbers and m^n = 289, what is the value of (m - 14)^(n+2)?

0 votes

If 1/x - 1/y = - 29 and the value of (x +12xy - y) / (x - 6xy -y) can be expressed as m/n, where m and n are co prime...

If 1/x - 1/y = - 29 and the value of (x +12xy - y) / (x - 6xy -y) can be expressed as m/n, where m and n are co prime positive integers.
The value of m + n = ?

0 votes

In the equation x2 + mx + n = 0, m and n are integers. The only possible value for x is -3. What is the value of m + n?

0 votes

If m and n are whole numbers and m^n = 841, what is the value of (m - 23)^(n+1) ?

0 votes

Replace the missing vowels to give a well-known proverb. What is it? T F S G H T, T F M N D

Replace the missing vowels to give a well-known proverb. What is it?

T F S G H T, T F M N D

...