Solve for n r n n400 1 2 n 680 85 n 0 n raised to power of n r

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Latest exam Aptitude Question SOLUTION: Solve for n 400(1.2^n)-680(.85^n)=0 "^n =raised to power of n" I used excel solver and found that n=1.54 but how do you do it and show the work? Thanks

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(#M40137193) EXAM Numerical Ability question Keep an EYE

Solve for n

400(1.2^n)-680(.85^n)=0 "^n =raised to power of n"

I used excel solver and found that n=1.54 but how do you do it and show the work?

Thanks

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Latest exam Aptitude Question SOLUTION: Solve for n 400*(1.2^n)-680*(.85^n)=0 "^n =raised to power of n" I used excel solver and found that n=1.54 but how do you do it and show the work? Thanks

exam Question Papers:

Maths Puzzle

exam Question Topics

Category (66)

General Ability (20)

HR Interview (5)

Logical Reasoning (56)

Numerical Ability (85560)

Programming (1)

Verbal Ability (5)

(#M40137193) EXAM Numerical Ability question Keep an EYE

Solve for n 400*(1.2^n)-680*(.85^n)=0 "^n =raised to power of n" I used excel solver and found that n=1.54 but how do you do it and show the work? Thanks

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Latest exam Aptitude Question SOLUTION: Solve for n 400(1.2^n)-680(.85^n)=0 "^n =raised to power of n" I used excel solver and found that n=1.54 but how do you do it and show the work? Thanks

Solve for n

400(1.2^n)-680(.85^n)=0 "^n =raised to power of n"

I used excel solver and found that n=1.54 but how do you do it and show the work?

Thanks