#31 - Maths QuickFire Riddle
What is the value of √16% ?
40%
Explanation: br>√16%
=√14/√100
=4/10
=40/100=40%
#32 - Matchsticks Equation Riddle
By moving exactly three matchsticks can you make the below equation true.It can be solved by 3 ways.
Three solution that i know are shown in picture below
#33 - Smart Equation Problem
1 + 9 + 8 = ?
considering, 28 + 8 + 92 = 10
10
br>Equation 28 + 8 + 92 = 10 can be derived from
twenty eight(t) + eight(e) + ninetytwo (n) = ten => 10
Similarly for equation,
1 + 9 + 8
One (o) + nine (n) + eight (e) => one (1)
#34 - Popular Horse Algebric Equation Problem
Can you solve the equation by finding the value ofA) HorseB) Cowboy bootC) Horseshoe
Horse = 10, Cowboy-Boot = 1 ,HorseShoe= 2
= Step1 =
3Horse = 30
=> Horse = 10 .....(A)
= Step2 =
1Horse + 2HorseShoe + 2HorseShoe = 18
10 + 4HorseShoe =18
HorseShoe = 2 .....(C)
= Step3 =
2HorseShoe - 2Cowboy-Boot = 2
4 - 2Cowboy-Boot = 2
=> Cowboy-Boot = 1 ... (B)
= Step4 =
Cowboy-Boot+Horse*HorseShoe = 1+10*2 =>21
#35 - Easy Matchsticks Equation Riddle
You need to move one matchstick to make below equation correct.
3+3=8 is not true. It can be set to 3+5=8 or 5+3=8 as shown in picture below.
#36 - Which Number Riddle
Which number should replace the question mark in the picture below ?
26
14 = 1^2 + 2^2 + 3^2
21 = 4^2 + 1^2 + 2^2
29 = 4^2 + 3^2 + 2^2
26 = 3^2 + 4^2 + 1^2
#37 - Dollar Quarter Equation Riddle
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 ?
DOLLAR * 4 = QUARTER
457730 * 4 = 1830920
#38 - Replace Shape Puzzle
Can you replace the X (both small and big x) with the numbers between 1 to 19 such that all the rows of 3 numbers between X (big x) sum to 23 ?
There can be two possible solutions as shown in the picture below.1,19,3,12,16,14,18,10,7,6,15,2,5,9,13,17,8,11,41,19,3,18,16,14,12,4,13,6,9,8,17,15,7,5,2,11,10
#39 - Make Equation Correct Riddle
Can you replace each alphabet with the number (1 - 9) to make below equation correct ?
AB * C = DE - F = GH / I
39 * 1 = 45 - 6 = 78 / 2
AB - C = DE / F = GH * I can be solved as
A = 3
B = 9
C = 1
D = 4
E = 5
F = 6
G = 7
H = 8
I = 2
So below equation can be solved as:
AB - C = DE / F = GH * I
39 * 1 = 45 - 6 = 78/2
39 = 39 = 39.
#40 - Clever Equation Puzzle
Can you solve the below equation in the picture by replacing "?" with the correct number?
60.
The trick to solve this equation is write them in straight line as then we find consecutive 2's ie 22.
2 + 2 + 2 + 2 + 22 + 2 + 2 + 2 + 22 + 2 x 0 + 2 = 2 x 22 + 8 x 2 + 0 = 44 + 16 + 0 = 60.