Question

PLEASE ONLY GIVE THE ANSWER IF YOU KNOW THE ANSWER AND WITH WORKING AND STATEMENTS!! Romi's mother baked 9 cakes on Romi's birthday. Romi cut each cake equally in 9 pieces for the guests. After the party was over, he found there were 20 pieces left. Assuming each guest took only 1 piece of cake, how many guests attended the party? PLEASE GIVE STATEMENTS AND WORKING!!!!!

Answer 1

↦Solution : -

Total cakes baked by Romi's mother = 9 cakes

Romi cut each cake equally in = 9 pieces

So ,

9 × 9

81 pieces [Answer]

Now ,

It is given that : -

After the party was over, he found there were 20 pieces left ...

81 - 20

61 [Answer]

Therefore , Total no. of guests = 61 guests ...