If the cost of a notebook worth Rs. 40 is increased by Rs. 20 the rate of increase is ________. A)
Answers
Answered by
0
Answer:
increase rate is 20
Step-by-step explanation:
X+20=40
X=40-20
X=20
Answered by
0
Answer:
25%
Step-by-step explanation:
25% is your answer. Hope it will help you dear.
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