Direction: Refer to the Venn diagram in the given image image_b9b8db.png showing the number of Bengali students of age 18 attending certain online courses during complete lockdown:


The square represents the students who are learning Spanish, the triangle is for those who are learning music, and the circle is for those who are learning photography. Study the diagram and answer the question.

How many students are enrolled in Spanish?

1. A
   120
2. B
   130
3. C
   140
4. D
   150