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Question:
•A basket contain total 20 kg of fruits In all. if 19/4 kg of these are apples , 37/6 kg are oranges ,27/5 kg are pears and the rest are papayas .what is tge weight of the papayas in the basket?
•ans: 221/60
but prove it and explain your answer step by step
Answers
Answer:
given that total weight of the basket =20 kg
which is the total weight of the apples,orange,pears and pappaya
to get the weight of the pappaya
weight of pappaya =total weight of the basket -weight of other fruits
= 20-(19/4+37/6+27/5)
=20-(19*6+37*4/6*4 +27/5)
= 20-(262/24+27/5)
=20-(262*5+24*7/5*24)
=20-(1478/120)
= 20-(12.33)
=7.67 kg
Given:
Total amount of fruit = 20kg.
apples= 19/4 kg
oranges=37/6
pears= 27/5
papaya=?
To find:
weight of papaya.
.
Solution:
first let us find quantity of papaya.
We know that ,
sum of weight of all fruits= 20kg
so,
*weight of apple+weight of pear+oranges+papayas=20kg*
=
(Now add apple,pear,and orange,)
(LCM of the denominator = LCM of (4,6,5)= 60)
so,
19/4×15/15+37/6×10/10+27/5×12/12+papaya=20kg.
(after solving )
285/60+370/60+324/60+ papaya= 20kg
(Add all)
979/60+ papaya= 20kg
(Now take 979/60 to right hand side)
it will be
Papaya= 20-979/60
papaya = 20/1 - 979/60
(Now find the LCM of denominator 1 and 60)
LCM = 60
Papaya =
(By solving)
papaya= 1200/60 - 979/60
Papaya= 221/60.
It is the required answer.
by simplifying=
papaya =3.68 kg
( ◜‿◝ )