a wedding cake weighed 8kg . if 2/5 of its weight was flour 5/16 was sugar 1/4th was cream and the rest was nuts find the weight of nuts
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Answered by
18
2/5 the of 8 kg is not but
2/5*8 which is 16/5 basically
3.2 kg
5/16 of 8 kg is flour
then it will be 5/16*8
nothing but 5/2
2.5 kg
1/4 the is cream
then it will be
1/4*8
2 kg
now add up everything
we will get 7.7 kg
the nuts will be 8-7.7
which is 300 grams
2/5*8 which is 16/5 basically
3.2 kg
5/16 of 8 kg is flour
then it will be 5/16*8
nothing but 5/2
2.5 kg
1/4 the is cream
then it will be
1/4*8
2 kg
now add up everything
we will get 7.7 kg
the nuts will be 8-7.7
which is 300 grams
Answered by
10
A wedding cake weighed 8kg.
2/5 of it's weight was flour.
5/16 was sugar.
1/4 was cream.
Total part of cake by flour, sugar, cream
=2/5+5/16+1/4
LCM(5,16,4)=80
=(16*2+5*5+1*20)/80
=(32+25+20)/80
=77/80
2/5 of it's weight was flour.
5/16 was sugar.
1/4 was cream.
Total part of cake by flour, sugar, cream
=2/5+5/16+1/4
LCM(5,16,4)=80
=(16*2+5*5+1*20)/80
=(32+25+20)/80
=77/80
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