किसी संख्या में से 15 घटा दे तो संख्या 80% बच जाती है तो उस संख्या का 40 क्या होगा
(b)45
(c)30
(d)90
(a)60
Answers
Answered by
1
Answer:
30 is the correct answer.
Step-by-step explanation:
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Answered by
0
Answer:
C
Step-by-step explanation:
15h =20%
100%=75h
75x40/100=30
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