Question

x
Clearly, more womell
So, it is a case of direct proportioll.
7 19 1 19
(1xx) = (125x19) 31
875
125
10 men and 5 women would earn 2375 per day.
х
EXERCISE 12A
INVER
We kr
Simil
Thus
incrc
26
11
8
5
78
3
33
24
Х
(i)
15
Inver
9
14
y
10
7.5
4
42
2.5
40
x
(ii)
30
16
10
y
25
18
15
9
7
5
75
72
х
(iii)
60
27
21
15
y
10
EX
3
X2
192
x,
120
x
Yı
72
y
in 20 litres of diesel?
journey of 124 km?
5 hours?
6. If 18 dolls cost 3 630, how many dolls can be bought for 455?
7. If 9 kg of sugar costs 166.50, how much sugar can be bought for 259?
8. The cost of 15 metres of a cloth is 1981. What length of this cloth can be purchased for
1308?
1. Observe the tables given below and in each one find whether x and y are proportional:
2. Ifx and y are directly proportional, find the values of x1, x2 and y, in the table given below:
3. A truck covers a distance of 510 km in 34 litres of diesel. How much distance would it cover
4. A taxi charges a fare of 1275 for a journey of 150 km. How much would it charge for a
5. A loaded truck covers 16 km in 25 minutes. At the same speed, how far can it travel in​

Answer 1

Answer:

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Step-by-step explanation:

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Answer 2

Answer:

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