Join Detective IQ Club | Daily Riddles and Puzzles for Logical Minds

Join one of the top clubs for logical people! Detective IQ Club offers daily riddles and puzzles to challenge your mind and boost your IQ. Engage with a community of sharp thinkers and solve mysteries every day.

you-have-1000-add-40-1000-30-another-1000-20-1000-again-and-finally-10-riddle

Riddle challenge

Que. 76

You have 1000
Add 40
Add 1000
Add 30
Add another 1000
Add 20
Add 1000 again
and finally Add 10.
What is the result?

you-have-1000-add-40-1000-30-1000-20-1000-riddle

  • 5000
  • 4100
  • 4000
  • 5100
solve-this-math-problem-without-using-calculator-50+50-25+0+2+2

IQ test

Que. 77

Solve this math problem without using calculator
50+ 50-25   0+2+2=?

50 50 25 0 2 2 math equation

  • 4
  • 96
  • 100
  • 104
a-man-buys-an-article-for-250-and-sells-it-for-300-riddle

Riddle challenge

Que. 78

A man buys an article for 250 and sells it for 300.

What is his percentage profit?

a man buys article for 250 and sells it 300

  • 10%
  • 20%
  • 25%
  • 30%
what-will-be-the-next-number

IQ test

Que. 79

What will be the next number?

what will be the next number balls

  • 51
  • 57
  • 48
  • 42
grandfather-gave-his-son-1240-and-father-gave-his-two-sons-each-120

Riddle challenge

Que. 80

Grandfather gave his son 1240 & father gave his two sons each 120. 
How much did the three sons get totally?

grandfather gave his son 1240 riddle

  • 1200
  • 1240
  • 1360
  • 1480
if-the-blue-car-turns-right-and-moves-west-can-you-figure-out-the-direction-of-the-yellow-car

Detective IQ challenge

Que. 81

When the blue car turns right,
It will be moving west.
What is the direction of the yellow car?

blue car turns right riddle

  • East
  • West
  • North
  • South
help-mehul-to-catch-the-thief

Find the correct path

Que. 82

Help mehul to catch the theif.

find the path mehul theif

  • A
  • B
  • C
if-aalias-daughter-is-my-daughters-mother-what-is-my-relation-to-aalia-riddle

IQ test

Que. 83

If Aalia’s daughter is my daughter’s mother, 
What am I to Aalia?

if-alias-daughter-is-my-daughters-mothers-what-am-i-to-alia

  • grand mother
  • mother
  • daughter
  • grand daughter
only-genius-can-solve-this-math-puzzle-glass-equation

Math Puzzle

Que. 84

Only Genius can solve this math puzzle glass Equation.

glass math puzzle

  • 23
  • 26
  • 35
  • 65

    glass-math-puzzle-solution
a-b-c-d-e-were-eating-apples-riddle

Riddle challenge

Que. 85

A, B, C, D and E were eating apples. 
A finished before B,
but behind C.
D finished before E,
but behind B.
What was the finishing order?

a b c d e eating apples

  • C A B D E
  • C B A D E
  • A C B D E
  • A B C E D
get-100-fruits-for-rs-100

Detective IQ challenge

Que. 86

For Rs. 1 you get 40 Bananas.
For Rs. 3 you get 1 Mango.
For Rs. 5 you get 1 Apple
Now you want to get  100 fruits for Rs. 100.

So, How many Bananas, Mangoes and Apples will you buy??

for rs 1 you get 40 banana

  • 90 Bananas, 5 Mangoes, 5 Apples
  • 50 Bananas, 10 Mangoes, 40 Apples
  • 80 Bananas, 1 Mango, 19 Apples
  • 80 Bananas, 2 Mango, 18 Apples

    80 Bananas, 1 Mango, 19 Apples
    80 bananas --> 2rs 
    1 Mango --> 3 rs
    19 apples --> 95 rs 
    Total 100rs and 100 apples !!!
how-many-handshakes-happen-when-5-people-shake-hands-with-each-other

Detective IQ challenge

Que. 87

How many Handshakes

are there

when 5 people

shake hands

with each other?

ho manay handshake riddle

  • 15
  • 25
  • 10
  • 5

    Let's count the handshakes step by step:

    1. A shakes hands with B, C, D, and E → (4 handshakes)
    2. B has already shaken hands with A, so now shakes hands with C, D, and E → (3 more handshakes)
    3. C has already shaken hands with A and B, so now shakes hands with D and E → (2 more handshakes)
    4. D has already shaken hands with A, B, and C, so now shakes hands with E → (1 more handshake)
    5. E has already shaken hands with everyone, so no new handshakes.

    Now, let's add them up:
    4 + 3 + 2 + 1 = 10 handshakes!

    So, the answer is 10 handshakes. 🎉🤝
if-you-pass-the-person-in-3rd-place-what-place-are-you-in-riddle

Riddle challenge

Que. 88

If you were in a race

and passed the person

in 3rd place.

What place would you be in?

pased the third person riddle

  • First position
  • second position
  • third position
  • fourth position
which-triangle-will-fit

Missing piece puzzle

Que. 89

Which triangle will fit?

which triangle will fit

can-you-find-the-top-view

Top view

Que. 90

Find the top view.

top-view

  • A
  • B
  • C
  • D