We know that a date is mostly written in two formats
i.e x.y or x/y
example: 4th November is written as 4.11 or 4/11.
But do you know there is a special date when product of these two date format is equal to 1
i.e x.y X x/y = 1
Which special date, I am talking about?
2nd Feb
2.5 * 2/5 = 1
Which number comes next in the sequence
1 3 8 13 21 ?
17
1
3 = one (3 letters)
8 = three (5 letters) + one (3 letters)
13 = Eight (5 letters) + three (5 letters) + one (3 letters)
21 = Thirteen (8 letters) + Eight (5 letters) + three (5 letters) + one (3 letters)
17 = twentyOne (9 letters) + Thirteen(8 letters)
Can you decode the hidden meaning in the rebus below?
Two Good For Me
Explanation:
Two Good ( 2 times good)
For Me (for => Four, four times me)
Can you add one matchstick to make below equation true?
As shown in the picture below, add matchstick to make 1st + symbol as 4.
We can see the silhouette of a woman and a horse in the picture below.
So are they coming or going?
Coming(Most Likely)
Explanation:
> As a common practice, you walk a horse from the left-hand side.
> Leg angles also suggest that they might be coming.
> Shadow direction also suggest that might be coming
Which number will replace the "?" and complete the sequence?
1 1 2 4 3 9 4 61 5 52 6 63 7 ?
94
Logic Used: The numbers are in pair and every second number is the reverse of 1st number.
1 -> 1
2 -> 4
3 -> 9
4 -> 61 (Reverse of 16)
5 -> 52 (Reverse of 25)
6 -> 63 (Reverse of 36)
7 ->94 (Reverse of 49)
Can you count the number of hands in the picture riddle below?
12
There is a huge water tank and there are four pipes that can fill the water tank.
> The first pipe can fill the water tank completely in exact 2 days.
> The first pipe can fill the water tank completely in exact 3 days.
> The first pipe can fill the water tank completely in exact 4 days.
> The first pipe can fill the water tank completely in exact 6 hours
Let's say we opened all the pipes simultaneously, how long will it take the water tank to be filled completely?
288/61 hours (4 hours, 43 minutes and 17 seconds approx)
In 1 hour, the ratio of water tank filled by pipes:
1st pipe: 1/48
2nd pipe: 1/72
3rd pipe: 1/96
4th pipe: 1/6
All togther
1/48 + 1/72 + 1/96 + 1/6
=> (6+4+3+48) / 288 = 61/288.
=> 288/61 hours,
which is 4 hours 43 minutes and about 17 seconds.
To attend world science seminar, A famous chemist from Russia visit
Tokyo(Japan). In the lab, the scientist was killed and his six assistants were under suspicion of killing the chemist.
Name of six assistants: Austin, Wayne, Dege, Oscaru, Lingard, and Rojo.
He left a note "76-20-44 79-16-22-7"
A local detective L Lawliet was called to solve the case,
After reading the note, L Lawliet instantly asked the police to arrest the murderers.
Who are the murderers?
Oscaru and Austin.
Explanation:
The Chemist hide the name using periodic table as shown in below picture
76-20-44 => Os(76) + Ca(20) + Ru(44)
79-16-22-7=> Au(79) + S(16) + Ti(22) + N(7)
In which month people in London sleeps minimum?
February(just 28 days)