🎓 Introducing My Self; A Maths Teacher - Solve Maths Skills Puzzle Game Contest 50 🏆🎁

Hello Steemenians,

Introducing My Self; I am a Maths Teacher.

Dear Steemit Users, Solve This Maths Skills Puzzle Game Contest 50.


Reply, Which number replaces the question mark?

Options:

A.)  19
B.)  16
C.)  12
D.)  9 

I hope you will help me to solve this and reply with your answer.

Reward:
Who Upvote this post & give Right answer, I will Upvote their latest post on their blog page.


@swaticute

Sort:  

Answer : 9

Explanation :

Working from left to right, the sum of the two smaller numbers on each triangle equals the third number.

Bienvenido @swaticute bienvenido a la mejor plataforma, estoy mirando adelante a su publicación. Estoy seguro de que eres una persona creativa con muchas ideas en tu cabeza. Estoy esperando las historias de tu maravilloso día, sobre pasatiempos, trabajo y mucho más.

Puedes compartirlo todo aquí. Esperamos con ilusión. Esperemos que podamos ser amigos a partir de hoy en adelante. Hasta pronto Sigueme @yuliaindra, no se olvide de votar, comentar y resteemed mi post. Gracias de nuevo amigos bienvenidos.

Nice post.
Gave you a follow.
Follow Back.

6+9=15 is D.9

You are right, Upvoted your latest post.

Upvoted answer is D

You are right, Upvoted your latest post.

Welcome to #steemit xD I think the answer is D)
You have my opvote to support n.n !
Also I just made this post I hope it can help you a little :)
The most basic guide for for new steemians in 8 points