Question 1

In which month was the total sales (all products combined) the highest?

Accepted Answer

Step 1: Calculate total for each month:
Jan: 45+60+30 = 135
Feb: 50+55+35 = 140
Mar: 55+70+40 = 165
Apr: 60+65+45 = 170
May: 65+75+50 = 190
Step 2: May has the highest total of 190 lakhs

Question 2

What is the total sales of Mobiles across all five months?

Accepted Answer

Step 1: Add Mobile sales from Jan to May: 60 + 55 + 70 + 65 + 75 = 325 lakhs

Question 3

By what amount did Laptop sales increase from January to May?

Accepted Answer

Step 1: Laptop sales in Jan = 45 thousand. Step 2: Laptop sales in May = 65 thousand. Step 3: Increase = 65 - 45 = 20 thousand rupees.

Question 4

What is the percentage increase in Tablet sales from February to April?

Accepted Answer

Step 1: Tablet sales in Feb = 35 thousand. Step 2: Tablet sales in Apr = 45 thousand. Step 3: Increase = 45 - 35 = 10. Step 4: Percentage increase = (10 ÷ 35) × 100 = 28.57% ≈ 28.6%.

Question 5

What is the average customer satisfaction rating for Headphones across all five months?

Accepted Answer

Step 1: Add Headphones satisfaction ratings: 80 + 82 + 84 + 85 + 86 = 417. Step 2: Divide by 5 months: 417 ÷ 5 = 83.4.

Question 6

What is the total sales of Mobiles across all five months?

Accepted Answer

Step 1: Add Mobile sales from Jan to May: 60 + 55 + 70 + 65 + 75 = 325 thousand rupees.

Question 7

By what percentage did Tablet sales increase from January to May?

Accepted Answer

Step 1: Tablet sales in Jan = 30 lakhs, in May = 50 lakhs
Step 2: Increase = 50 - 30 = 20 lakhs
Step 3: Percentage increase = (20/30) × 100 = 66.67% ≈ 66.67%
Step 4: Rounding to nearest whole number = 67% (or exact: 66.67%)

Question 8

What is the average monthly sales of Laptops for the five months?

Accepted Answer

Step 1: Total Laptop sales = 45 + 50 + 55 + 60 + 65 = 275 lakhs
Step 2: Average = 275 ÷ 5 = 55 lakhs

Question 9

In which month was the total sales (all products combined) the highest?

Accepted Answer

Step 1: Calculate total for each month:
Jan: 45+60+30+15 = 150
Feb: 50+55+35+20 = 160
Mar: 55+70+40+25 = 190
Apr: 60+65+45+30 = 200
May: 65+75+50+35 = 225
Step 2: May has the highest total of 225 thousand rupees.

Question 10

What is the total sales of Mobiles for the months of January to May?

Accepted Answer

Step 1: Add Mobile sales from Table 1 for all months.
Jan: 18 + Feb: 20 + Mar: 22 + Apr: 25 + May: 28
Step 2: 18 + 20 + 22 + 25 + 28 = 113 lakhs
Answer: 113 lakhs

Question 11

By what percentage did Laptop sales increase from January to May?

Accepted Answer

Step 1: Laptop sales in Jan = 12 lakhs, in May = 20 lakhs
Step 2: Increase = 20 - 12 = 8 lakhs
Step 3: Percentage increase = (8/12) × 100 = 66.67%
Answer: 66.67% (approximately 67%)

Question 12

Which product category had the highest average sales across all five months?

Accepted Answer

Step 1: Calculate average sales for each category from Table 1.
Laptops: (12+14+16+18+20)/5 = 80/5 = 16 lakhs
Mobiles: (18+20+22+25+28)/5 = 113/5 = 22.6 lakhs
Tablets: (8+9+10+11+12)/5 = 50/5 = 10 lakhs
Accessories: (4+5+6+7+8)/5 = 30/5 = 6 lakhs
Step 2: Mobiles has the highest average at 22.6 lakhs
Answer: Mobiles

Question 13

What is the ratio of Tablet sales in March to Laptop sales in March?

Accepted Answer

Step 1: From Table 1, Tablet sales in March = 10 lakhs
Step 2: From Table 1, Laptop sales in March = 16 lakhs
Step 3: Ratio = 10:16 = 5:8
Answer: 5:8

Question 14

By what percentage did Company A's sales increase from January to April?

Accepted Answer

Step 1: Find Company A's sales in January and April from Table 1.
January = 45 lakhs, April = 60 lakhs
Step 2: Increase = 60 - 45 = 15 lakhs
Step 3: Percentage increase = (15 / 45) × 100 = 33.33%
Answer: 33.33% (approximately 33⅓%)

Question 15

If the profit earned by Beta in 2023 is 22% of its total annual sales, what is the absolute profit amount (in lakhs ₹)?

Accepted Answer

Step 1: Calculate total annual sales for Beta = 100 + 110 + 121 + 133 = 464 lakhs ₹
Step 2: Profit = 22% of 464 = (22/100) × 464 = 0.22 × 464 = 102.08 lakhs ₹
Step 3: Rounding to nearest whole number = 102 lakhs ₹ (or exact: 102.08)

Question 16

What is the difference between the total annual sales of Alpha and Delta in 2023?

Accepted Answer

Step 1: Calculate total annual sales for Alpha = 120 + 150 + 180 + 210 = 660 lakhs ₹
Step 2: Calculate total annual sales for Delta = 200 + 190 + 180 + 170 = 740 lakhs ₹
Step 3: Difference = 740 - 660 = 80 lakhs ₹

Question 17

What is the ratio of Beta's total sales to Gamma's total sales across all four quarters?

Accepted Answer

Step 1: Beta's total sales = 100 + 120 + 140 + 160 = 520 lakhs
Step 2: Gamma's total sales = 80 + 100 + 120 + 140 = 440 lakhs
Step 3: Ratio = 520 : 440 = 13 : 11 (dividing both by 40)

Question 18

Which company earned the maximum total profit across all four quarters, and what was that amount?

Accepted Answer

Step 1: Calculate total profit for each company:
Alpha: (120×0.20) + (150×0.22) + (180×0.25) + (210×0.28) = 24 + 33 + 45 + 58.8 = 160.8
Beta: (100×0.15) + (120×0.16) + (140×0.18) + (160×0.20) = 15 + 19.2 + 25.2 + 32 = 91.4
Gamma: (80×0.10) + (100×0.12) + (120×0.15) + (140×0.18) = 8 + 12 + 18 + 25.2 = 63.2
Delta: (140×0.25) + (140×0.25) + (140×0.25) + (140×0.25) = 35 + 35 + 35 + 35 = 140
Epsilon: (60×0.05) + (90×0.10) + (120×0.15) + (150×0.20) = 3 + 9 + 18 + 30 = 60
Step 2: Alpha has maximum profit of 160.8 lakhs

Question 19

By what percentage did Epsilon's sales increase from Q1 to Q4?

Accepted Answer

Step 1: Q1 sales = 60 lakhs, Q4 sales = 150 lakhs
Step 2: Increase = 150 - 60 = 90 lakhs
Step 3: Percentage increase = (90 ÷ 60) × 100 = 150%

Question 20

In Q3, what was the difference between the profit earned by Delta and the profit earned by Epsilon?

Accepted Answer

Step 1: Delta's profit in Q3 = 140 × 0.25 = 35 lakhs
Step 2: Epsilon's profit in Q3 = 120 × 0.15 = 18 lakhs
Step 3: Difference = 35 - 18 = 17 lakhs

Question 21

What is the total profit earned by Alpha company across all four quarters of 2023?

Accepted Answer

Step 1: Calculate profit for each quarter using Profit = Sales × (Profit Margin ÷ 100)
Q1: 120 × 0.20 = 24 lakhs
Q2: 150 × 0.22 = 33 lakhs
Q3: 180 × 0.25 = 45 lakhs
Q4: 210 × 0.28 = 58.8 lakhs
Step 2: Total profit = 24 + 33 + 45 + 58.8 = 160.8 lakhs

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