Una maquina teje en un dia 1/8 de una pieza de 96 metros al dia siguiente teje los 2/7 de lo que quedo por tejer el dia anterior
la cantidad de metros que ha tejido en los dos dias es A: 30 metros B: 86 metros C: 60 metros D: 36 metros
1 answer:
Answer:
D: 36 meters
Step-by-step explanation:
Given that
A machine weaves 1 by 8 of a 96 meter on one day
On next day it weaves 2 by 7 of what was left
We need to find out the number of meter woved in these two days
So for first day, it is
= 1 ÷ 8 × 96 meter
= 12 meter
In the second day, it is
= (96 - 12 meter) × 2 ÷ 7
= 24 meter
So, the total woved in these two days
= 12 meter + 24 meter
= 36 meter
Hence, the option d is correct
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The answer to the question is A.
Answer:
130° is the correct answer
∠QPR=80°
∠PQR+∠QPR+∠QRP=180°
∠PQR+∠QRP=100°
2(x+y)=100°
x+y=50°
So, in △QOR
x+y+∠QOR=180°
∴∠QOR=180°−50°
=130°
Angle ABC = 48
Angle PBC = 24
Angle A + Angle C = 180-24. Angle A = Angle C
Angle C = 132/2 = 66
Angle PCD = 66-24 = 42 degrees
Answer:
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