Question

Find the value of x:-
1. 30% of x = 285
2. 57% of x = 228
3. 35% of x = 525
Step by step explanation will be mark as brainliest.

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Answer 1

Answer:

1. 85.5
2. 129.96
3. 183.7

STEP BY STEP:

1. 30/100×285=85.5

2. 57/100×228=129.96

3. 35/100×525=183.7

Answer 2

Answer:

x×30/100=285

X=950

X×57/100=228

X=400

x×35/100=525

x=1500