Question

In a party if 1 oit of every 3 guests btought bouquets, 1 out of every 5 guests brought gift items, 1 out of every 6 guests gave cash gifts and remaining 27 guests gave gift vouchers and none of them gave two things. How many people attended the party

Plz answer me​

Answer 1

Answer:

$90$

Step-by-step explanation:

Let total number of people attend the party = n , So

From given condition we get

n3 + n5 + n6 + 27 = n

⇒10 n + 6 n + 5 n30+ 27 = n

⇒10 n + 6 n + 5 n+ 810 30= n

⇒21 n+ 810 30= n

⇒21 n+ 810 = 30 n

⇒9 n = 810

⇒n = 8109

⇒n = 90

Therefore,

Total number of people attend the party = 90

Answer 2

Step-by-step explanation:

90

Step-by-step explanation:

Let total number of people attend the party = n , So

From given condition we get

n3 + n5 + n6 + 27 = n

⇒10 n + 6 n + 5 n30+ 27 = n

⇒10 n + 6 n + 5 n+ 810 30= n

⇒21 n+ 810 30= n

⇒21 n+ 810 = 30 n

⇒9 n = 810

⇒n = 8109

⇒n = 90

Therefore,

Total number of people attend the party = 90