Subject
Bank Exam
Topic
Southeast Bank Ltd. - Probationary Officer - 2017
If 4a+ 4a+1= 4a+2- 176, what is the value of a ?
If 4a+ 4a+1= 4a+2- 176, what is the value of a ?
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8Explanation
Solution: 4 a + 4 a+1 = 4 a+2 - 176 => 176 = 4 a+2 - 4 a - 4 a+1 => 4 a 4 2 - 4 a - 4 a 4 1 = 176 => 4 a 16 - 4 a - 4 a 4 = 176 => 4 a (16 - 1 - 4) = 176 => 4 a (16 - 5 ) = 176 => 4 a 11 = 176 => 4 a = 176/11 => 4 a = 16 => 4 a = 4 2 a = 2.Related questions
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