जॉइन Examsbookउत्तर : 2. "10"
Now my value becomes ?5
प्र: Now my value becomes ?
- 15false
- 210true
- 315false
- 412false
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उत्तर : 2. "10"
व्याख्या :
Answer: B) 10 Explanation: In the first figure, number of triangles are 5. In the second, the figure becomes double then the number of triangles also doubles. i.e, 10.

