answer this plz. plz. plz. plz.
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Answer:
a= principal 32rs, b) principal =178.5 rs
Step-by-step explanation:
S. i=p*t*r/100
a) 392=x*3.5*3.5/100
x=392*100/1225
x=39200*100/1225*100
x=32
b)4.50=x*.5*4.5/100
x=4.5*100/.5*4.5
x= 450/2.52
45.*100/2.52*100
x=178.5
pls mark as brainliest
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