Question

ABC Laptop Store sells 20% of the HCL laptops and 30% of the Dell laptops. If there are 40 HCL
laptops and 20 Dell laptops, how many laptops did it sell?​

Answer 1

Answer:

14 laptops

Step-by-step explanation:

20/100*40

=8

30/100*20

=6

6+8=14 laptops

thus 14 laptops were sold

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Answer 2

According to the question;

ABC Laptop Store sells 20% of the HCL laptops and 30% of the Dell laptops.

Total number of HCL Laptops = 40

Total number of Dell Laptops = 20

Let the total number of Laptops sell by ABC laptop store be x.

now;

total number of Laptops sell = 20% of HCL laptop + 30% of Dell laptop

x = 20% of 40 + 30% of 20

x = 8 + 6

x = 14

The total number of Laptops sell by the ABC laptop store is 14.

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