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Solve A+B+B+B+80+90=100 with No negative numbers

Two wine merchants arrive at the gates of Paris. One has 64 and the other 20 barrels of wine. Since they have not enough money to pay the custom duties, the first pays 40 francs and 5 barrels of wine. The second pays 2 barrels of wine but receives 40 francs in change. What is the value of each barrel of wine and what is the duty payable?

What sweets do geologists like?

Why is swearing like an old coat?

What year of this century is the same when its number is upside down? What year of the previous century is the same when inverted?

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I speak without a mouth and hear without ears. I have no-body, but I come alive with the wind. What am I?

Answer: An echo!

Solution:

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An echo!

Show Answer

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Solve A+B+B+B+80+90=100 with No negative numbers

Answer: A is log[1/(10^10)] and B is log[1/(10^20)]

Solution:

Mathematical logical Solution:

log [1/(10^10)] = -10 log(10) = -10 ->A

log [1/(10^20)] = -20 log(10) = -20 ->B

Now,

So, LHS: A + 3B + 80 + 90

=> -10 + 3(-20) + 80 + 90

=> 100 -> RHS

Hence proved! ( No negative numbers though)

Hence, A is log[1/(10^10)] and B is log[1/(10^20)]

Answer: The value of a barrel is 120 francs and the duty is 10 francs a barrel.

Solution:

Show Answer

The value of a barrel is 120 francs and the duty is 10 francs a barrel.

Show Answer

What sweets do geologists like?

Answer: Rock candy.

Solution:

Show Answer

Rock candy.

Show Answer

Why is swearing like an old coat?

Answer: Because it is a bad habit.

Solution:

Show Answer

Because it is a bad habit.

Show Answer

What year of this century is the same when its number is upside down? What year of the previous century is the same when inverted?

Answer: 1961 and 1881.

Solution:

Show Answer

1961 and 1881.

Show Answer

I speak without a mouth and hear without ears. I have no-body, but I come alive with the wind. What am I?

Answer: An echo!

Solution: Show Answer An echo!

Show Answer

Share with

You may also like..

Solve A+B+B+B+80+90=100 with No negative numbers

Answer: A is log[1/(10^10)] and B is log[1/(10^20)]

Solution: Mathematical logical Solution: log [1/(10^10)] = -10 log(10) = -10 ->A log [1/(10^20)] = -20 log(10) = -20 ->B Now, So, LHS: A + 3B + 80 + 90 => -10 + 3(-20) + 80 + 90 => 100 -> RHS Hence proved! ( No negative numbers though) Hence, A is log[1/(10^10)] and B is log[1/(10^20)]

Answer: The value of a barrel is 120 francs and the duty is 10 francs a barrel.

Solution: Show Answer The value of a barrel is 120 francs and the duty is 10 francs a barrel.

Show Answer

What sweets do geologists like?

Answer: Rock candy.

Solution: Show Answer Rock candy.

Show Answer

Why is swearing like an old coat?

Answer: Because it is a bad habit.

Solution: Show Answer Because it is a bad habit.

Show Answer

What year of this century is the same when its number is upside down? What year of the previous century is the same when inverted?

Answer: 1961 and 1881.

Solution: Show Answer 1961 and 1881.

Show Answer

Solution:

Show Answer

An echo!

Solution:

Mathematical logical Solution:

log [1/(10^10)] = -10 log(10) = -10 ->A

log [1/(10^20)] = -20 log(10) = -20 ->B

Now,

So, LHS: A + 3B + 80 + 90

=> -10 + 3(-20) + 80 + 90

=> 100 -> RHS

Hence proved! ( No negative numbers though)

Hence, A is log[1/(10^10)] and B is log[1/(10^20)]

Solution:

Show Answer

The value of a barrel is 120 francs and the duty is 10 francs a barrel.

Solution:

Show Answer

Rock candy.

Solution:

Show Answer

Because it is a bad habit.

Solution:

Show Answer

1961 and 1881.