5 + 5 + 5 = 550
Add ONE STRAIGHT LINE to the above to make the sum correct.
make any one of the + as 4.
545 + 5 = 550 5 + 545 = 550
Also, if we could play with the equality, 1. Make the '=' sign as 'NOT equal to. 2. Make the '=' sign as less then or equal to.
5 + 545 = 550 make middle plus into 4 by adding a slope.
A quarter is one fourth of a dollar but Mr. Brainteaser has changed the equation as below :
DOLLAR * 4 = QUARTER
Can you replace each letter by a digit to make above solution correct ?
Use the digits 1, 2, 3, 4, 5 and 6 once only, in this multiplication sum to make it correct.
? ? x ? ——- ? ? ?
Using mathematical symbols like +, -, and x in order to make the equations correct. Replace # with the above-given symbols.
9 # 8 # 7 # 6 # 5 # 4 = 91
The triangular garden below shows four plants (one each in 4 cells).
Add 6 more plants (one plant per cell) to make 5 rows of 4 plants each.
