Question

A workshop was organised at KV no 1 Salt Lake, Kolkata. The numbers of participants

were 10 more than 8 times the number of mentors and the total strength in the

conference hall was 100. On the basis of this information answer the following

questions:

(i). Find the number of mentors in the conference hall? (2M)

(ii) Tea and snacks were being served during the breaks, costing Rs 25 per person per

break. What would be the total cost incurred during 3-day workshop with 2 breaks each day,

excluding mentors.​

Answer 1

Answer:

1. 2M kv no. 1 salt lake = 2×1 = 2 cm
2. 10 more times 8 means = 10×8 = 80 = 80 + 25 = 105 per person break
3. 3 day × 2 person breaks per day = 6 days

Step-by-step explanation:

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