Question

10.
2
A supermarket divided into main sections viz. grocery, vegetables, medicines,
textiles and novelties recorded the following sales in 1981, 1982 and 1983.
In 1981, sales in grocery, vegetables, medicines and novelties were * 6,25,000,
* 2,20,000, † 1,88,000 and $ 94,000 respectively. Sale of textile was 30% of the
total sales during the year. In 1982, the total sales showed 10% increase, while
grocery and vegetables showed respectively 8% and 10% increase over their
corresponding figure in 1981. Medicine sale was dropped by 13,000 while sale of
textiles was 5,36,000.
20
a
in 1982. grocery fell by​

Answer 1

Answer:

                       Year→

Section ↓       1981              1982          1983   Total

Grocery        625000      675000 653000   1953000

Vegetables   220000      242000 210000   672000

Medicines     188000      175000 165000   528000

Textiles        483000      536000 612000   1631000

Novelties       94000      143000 131000   106000

Total               1610000      1771000 1771000   5152000

Given :

• In 1981, sales in grocery, vegetables, medicines and novelties were ₹ 6,25,000, ₹ 2,20,000 , ₹ 1,88,000 and ₹ 94,000 respectively. Textiles accounted for 30% of the total sales during the year.
• In 1982, the total sales showed 10% increase over the previous year while grocery and vegetables registered 8% and 10% increase over their corresponding figures in 2014, medicines dropped by ₹ 13,000 textiles  stood at ₹ 5,36,000.
• In 1983, though the total sales remained the same as in 2015 grocery decrease by ₹ 22,000, ₹ 32,000 for vegetables, ₹ 10,000 for medications, and ₹ 12,000 for novelties.

To find : Tabulate the given information.

Step-by-step explanation:

Step 1:

In 1981

As we know that,

Total sales in 1981 is = Grocery + Vegetables + Medicines + Textiles + Novelties

Let the total sales is x and for textiles it will be 30% of x as given.

Now, put all the values into above expression and find the value of x,

$x=625000+220000+188000+94000+\frac{30}{100}\times x\\x=1127000+\frac{30x}{100}\\x=\frac{(12700000+30x)}{100}\\100x=112700000+30x\\70x=112700000\\x=1610000$

Thus, the total sale in 1981 is ₹ 1610000 and for textiles it will be 30% of x, i.e. ₹ 483000.

Step 2:

In 1982

Total sales in 1982 is = 10% of x + x

or, Total sales $= 161000 + 1610000 = 1771000$

Grocery = 8% of $625000 + 625000 = 50000 + 625000 = 675000$

Vegetables = 10% of $220000 + 220000 = 22000 + 220000 = 242000$

Medicines dropped by 12000, so medicines $= 175000$

Novelties $= 1771000-675000-242000-175000-536000 = 143000$

Step 3:

In 1983

Total sales in 1983 is = 1771000

Grocery decreased by 22000, so grocery = 653000

Vegetables decreased by 32000, so vegetables = 210000

Medicines decreased by 10000, so medicines = 165000

Novelties decreased by 20,000, thus novelties = 131000

Textiles = 1771000 − 653000 − 210000 − 165000 − 131000 = 612000

For more questions follow the below link

https://brainly.in/question/36848233

https://brainly.in/question/17823102

#SPJ1