1: If a man got 25% increase in his monthly salary of ₹28,000 then find his increased salary.
2: what must be subtracted from x5+6x4+3x3+8x2+7x-5 to get x3-3x2+5
(x= variable not multiplication)
Please kindly help , I am having exam tomorrow and this is really important questions
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Answer:
Hello I'm answering the ist question
100℅=28000
25℅=28000×25÷100
=25℅=7000
7000 is the salary increased
total salary=increases + before increase
=28000+7000=35000...
hope this helps you for ur exam.....
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