#701 - 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
#702 - The Number Seven Riddle
Can you make the number "7" even without the use of mathematical operators like addition, subtraction, multiplication or division ?
Just remove the alphabet "S" from seven(7) and it will become even :-)
#703 - Baby Name Puzzle
Priyanka is pregnant and currently has 6 sons
Dousik
Reka
Mirallas
Famid
Sonu
Lavy
What will she name her next child boy ?
A. Noah
. Liam
C. Tinku
D. Mason
Tinku
Musical notes are formed by first two letters of the names i.e
Do, Re, Mi, Fa, So, La
"Ti" is the next sequence of the musical notes and "Tinku" is the only option that starts with "Ti"
#706 - English Verb Riddle
Can you name any English verb that becomes its past tense by simply rearranging the alphabets ?
"Eat" Become "Ate".
#707 - Upsc Interview Puzzle
Can you make the below equation true by using any three numbers from "1, 3, 5, 7, 9, 11, 13 and 15"?
( ) + ( ) + ( ) = 30
3! + 15 + 9 = 30.
#708 - 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
#709 - The Classic Bank Riddle
In a certain bank, a man deposits a certain amount. According to the bank policies, the amount will get doubled up in a year but as the service charge, they will also deduct Rs. 65 by the end of every year.
If after the 6th year, the amount becomes 0, what do you think is the original amount he deposited in the bank?
This is totally impossible in real because you do not pay in bank in fractions. However, the only possible answer is explained below:
Year Amount Interest and Deduction
Start 63.984375
Y1 End 62.968750 63.984375 * 2 - 65
Y2 End 60.937500 62.96875* 2 - 65
Y3 End 56.875000 60.9375 * 2 - 65
Y4 End 48.750000 56.875 * 2 - 65
Y5 End 32.500000 48.75 * 2 - 65
Y6 End 0.000000 32.5 * 2 - 65 = 0
#710 - Number Pyramid Puzzle
In the attached picture, you will find a pyramid formation, that is made up of ten circles. If you can move only 3 circles, can you turn it upside down?We have numbered the coins so that you can comment the numbers as answers.
If you move the circles 1, 7 and 10 as shown in the image, you can turn it upside down.