Math, asked by jr70660, 2 months ago

A factory manufactures red and blue bulbs. If '28%' of the bulbs are redand number of blue bulbs manufactured is 2628, find the number of redbulbs manufactured by the factory.

Answers

Answered by shibinasalim3160
1

Answer:

1022

Step-by-step explanation:

No of blue bulbs = 2628

% of red bulbs = 28

% of blue bulbs = 100-28  

                          = 72%

72% of x = 2628

72/100* x = 2628

x = 2628×100/72

x = 3650

∴the no of red bulbs manufactured = 3650-2628

                                                           = 1022

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