Question

In an examination hall 350 students have to appear in English exam and 210 in mathematics exam .all the students of same subject have to be sit in the same class. If the number of students is same in all classes find the minimum number of rooms.​

Answer 1

Answer:

350 = 2 * 5 * 5 * 7

210 = 2 * 3 * 5 * 7

HCF of 350 and 210 = 2 * 5 * 7 = 70

The no. of students in same room will be = 350 + 210 / 70

= 560 / 70

= 8 rooms

Therefore, The minimum no. of room required are 8.

Step-by-step explanation:

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Answer 2

Answer:

his answer is correct ...