New Scientist Enigma 540 – Icarus Allsorts
by Chris Maslanka
From New Scientist #1692, 25th November 1989
“It takes all sorts to make a hang-gliders’ convention go with a whirl,” confided Icarus Thorns to the Rev E. B. Inept as they dallied over their tea on a mountain top.
“You can say that again,” answered his companion, dipping into the bag of proffered sweets and adding absent-mindedly another two lumps to his already sweetened tea. “You can say that again,” echoed the mountains faintly.
“This puzzle, unlike our jump, needs little preamble. In the (correct) equation:
ABC – D – E – F – G – H – I – J = 100
each of the letters stands for a different digit. All you have to do is deduce the value of:
(D × E × F × G × H × I × J) ÷ ABC
So saying, the intrepid Inept threw himself down off the outcrop, his wings glinting in the sun.
Can you deduce the answer before he reaches the bottom?
Comments are closed.