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Math (page 105)These are fun math riddles. All of these tricky riddles are based on real math concepts and can be solved with purely math and logic. These are the tasks listed 1041 to 1050. |
Calculate the number 6317
NUMBERMANIA: Calculate the number 6317 using numbers [2, 5, 9, 9, 53, 399] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Find number abc
If bc1aa - b5b0b = 226c find number abc. Multiple solutions may exist. Calculate the number 4953
NUMBERMANIA: Calculate the number 4953 using numbers [4, 1, 1, 8, 98, 979] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. 
Pet Monkey
Guy in a bar playing pool has a pet monkey. Monkey jumps onto the table, grabs the cue ball and stuffs it into his mouth and swallows it. Bartender freaks and starts yelling about how much cue balls cost , etc. The guy tries to calm him down and tells him the monkey will pass it in the next day or so and he'll wash it off real well and bring it back.
Sure enough the guy and the monkey come back into the bar and gave the bartender his cue ball back. Meanwhile the monkey reaches into the peanut bowl, grabs a nut, sticks it in his butt--then eats it. The bartender stares at the monkey who continues to repeat this action again and again. So he asks the guy, "what's up with that?"
"What?"
"your monkey keeps grabbing peanuts one at a time and sticking them in his butt then eating them."
"Oh, that---well, ever since the pool ball incident, he has to measure everything before he eats it."
MAGIC SQUARE: Calculate A-B+C
The aim is to place the some numbers from the list (2, 8, 9, 10, 15, 16, 17, 23, 24, 25, 57, 61) into the empty squares and squares marked with A, B an C. Sum of each row and column should be equal. All the numbers of the magic square must be different. Find values for A, B, and C. Solution is A-B+C. Find number abc
If babcb - 5990b = a7c0 find number abc. Multiple solutions may exist. Calculate the number 4939
NUMBERMANIA: Calculate the number 4939 using numbers [7, 2, 7, 4, 90, 460] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Find number abc
If b8719 + 713ab = 1c00c5 find number abc. Multiple solutions may exist. Calculate the number 6709
NUMBERMANIA: Calculate the number 6709 using numbers [1, 6, 3, 2, 31, 950] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. MAGIC SQUARE: Calculate A+B+C
The aim is to place the some numbers from the list (16, 19, 20, 24, 27, 28, 64, 67, 68, 87, 93) into the empty squares and squares marked with A, B an C. Sum of each row and column should be equal. All the numbers of the magic square must be different. Find values for A, B, and C. Solution is A+B+C. Find number abc
If a2b5c - 60081 = 128a3 find number abc. Multiple solutions may exist.
