Subject
Bank Exam
Topic
Islami Bank Bangladesh Ltd. PO 2017
If 150 is increased by 60% and then decreased by x percent, the result is 192. What is x?
If 150 is increased by 60% and then decreased by x percent, the result is 192. What is x?
ক)
20খ)
30গ)
32ঘ)
25ঙ)
NoneExplanation
Solution: প্রশ্নে বলা হচ্ছে , 150 কে 60% বাড়ানো হলে এবং পরে x% কমিয়ে 192 পাওয়া গেল । x এর মান বের করতে হবে । (150 + 150 60%) = 150 + 150 = 150 + 90 = 240 240 - 240 x% = 192 => 240 - 240 x/100 = 192 => 240 - 192 = => = 48 => 12x = 48 5 => x = x = 20Related questions
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