A Shopkeeper Buys 100 Items | Quarantine Shopping - with Answer

Quarantine Shopping Math Puzzle

Quarantine Shopping Math Puzzle

Are you a genius? Can you solve the above math puzzle?

ANSWER
  • 5 Toilet Papers - (5 x $10=$50)
  • 1 Loaf of Bread - (1 x $3= $3)
  • 94 Hand Sanitizer-  (94 x $0.5=$47)
Explanation
Let x = Toilet Paper
y = Loaf of Bread
z = Hand Sanitizer

So,
10x + 3y + 0.5z = 100   --- eqn (1)
x + y + z = 100   --- eqn (2)

Multiplying eqn (1) with 2
=> 20x + 6y = z = 100   --- eqn (1)

On Subtracting eqn (1) - (2), we get,
x = 5 
y = 1
z =  94


1 comment:

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