The Weight Of A Melon Riddle
Watermelon is 99% water. I have 100 pounds of watermelon. After a week, drying in the sun, the shriveled watermelon had only dried down to being 98% water. What is the total weight of the watermelon now?
Hint: We are to determine X the total mass of melon after the drying.
The Dry weight, DW is 1lb both before and after the drying.
The New Water weight, WNW is clearly X - DW or X - 1
Tearful Watermelon
Hint:
A Watermelon Quarrel
Hint:
Getting To The Ocean
Hint:
Dont Trust The Ocean
Hint:
I Can Help You Clean Your Shirt Riddle
I can help you clean your shirt, I can fall and not get hurt. Look for me to beat the heat, up can run without my feet riddles.
Hint:
Paces Back And Forth Riddle
Hint:
Green But Comes Out Blue Riddle
Hint:
The Black Sea Riddle
Hint:
Sleeping Fish Riddle
Hint:
The Wind-slave Riddle
Many-manned scud-thumper, Maker of worn wood, Shrub-ruster, Sky-mocker, Rave! Portly pusher, Wind-slave.
What am I?
What am I?
Hint:
Crooks Of The Sea
Hint:
Angry Sea Monster Riddle
Hint:
More To The Surface Riddle
I come across as flat,
But theirs more to me than my surface;
You climb my mountains from top to bottom,
And fall from bottom to top.
What am I?
But theirs more to me than my surface;
You climb my mountains from top to bottom,
And fall from bottom to top.
What am I?
Hint:
Lakes And Boats Riddle
There is a lake with shores A and B. Two motorboats M and N are standing on the opposite sides (A and B respectively). M leaves A and N leaves B and start moving with constant speeds. They meet for the first time 500 yards away from A. After touching the shores, they return back to the previous shore point without taking any break. This time they meet at 300 yards away from B.
Can you determine how wide the lake is? What is the relation between the speeds of boats?
Can you determine how wide the lake is? What is the relation between the speeds of boats?
Hint:
When the boats meet for the first time, they have sailed a combined distance that is equal to one length of the lake. When they meet the second time, they have sailed 3 lengths. The elapsed time and the distance for each is three times.
When they meet for the second time, the boat M has sailed 500 x 3 = 1500 yards. Now, this is 300 yards longer than the length of the lake, it must be 1200 yards wide.
The ration between the speed of boat M and boat N is equal to the ratio of the distance that they have sailed before they meet the first time. Did you answer this riddle correctly?
YES NO
When they meet for the second time, the boat M has sailed 500 x 3 = 1500 yards. Now, this is 300 yards longer than the length of the lake, it must be 1200 yards wide.
The ration between the speed of boat M and boat N is equal to the ratio of the distance that they have sailed before they meet the first time. Did you answer this riddle correctly?
YES NO
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