What happened

Question paper photographed and circulated on WhatsApp before the exam; CBSE re-conducted the paper on 25 April 2018. Delhi Police arrested teachers, a tutor/coaching owner and bank officials. Leak traced to Delhi and Himachal Pradesh.

What was done

Retest held
Arrests / FIR

Source

Primary reference Careers360 ↗ https://news.careers360.com/cbse-paper-leak-class-12-economics-re-exam-april-25-class-10-maths-likely-july

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