Tuesday 31 March 2015

Only for Geniuses

Only for Geniuses ;-)






Solution :  79

Explanation:
115 = 5 <1+1+5> = 57

Similarly
117 = 7 <1+1+7> = 79

Find the Rabbit?

Find the rabbit?







Solution :  In Elephant Left Tusk

Blood Relations



Pointing to a gentleman, Deepak said,
"His only brother is the father of my daughter's father." 
How is the gentleman related to Deepak?





Solution: Deepak's Uncle

Explanation:
Father of Deepak's daughter's father --- Deepak's father.
So, the man's brother is Deepak's father or the man is the brother of Deepak's father.

i.e,. Deepak's Uncle

Find the number series

Find the number series is given with one term missing??
     
  0 , 2 , 8 , 14 , (___) , 34




Solution: 24

Explanation:  
The numbers are 1² -1, 2² -2, 3² -1, 4² - 2,...
Missing number = 5² - 1 = 24

Little Raju and the Mable

Little Raju and the Mable


Little Raju was playing marbles with her friend Nawal I heard her say to him, 
'if you give me one of your marbles I'll have as many as you'.

Nawal replied, 
'if you give me one of your marbles, and I'll have twice as many as you'


I wondered how many marbles each had! What do you think?




Solution :  Raju had 5 marbles and Nawal 7
How many triangles in this picture?












Solution: 4

Monday 30 March 2015

Crack ur brain..

Crack ur brain..

1. X is a 7 letter word, 
2. X is impossible 4 GOD, 
3. new babies like X better than milk, 
4. the poor have X and 
5. the rich look for X from the poor, 
6. if u eat X u will die, 
7. X is more important than ur life. 

I swear I will give u X if u get d answer.
What is X???

Only 2% Students solved this in IAS exam.



Solution: "Nothing"

Confusing Lost Chocolates Puzzle


Confusing Lost Chocolates Puzzle


Alex bought 150 chocolates but he misplaced some of them. 
His mother asked him how many chocolates were misplaced and he gave the following answer to her:

If you count in pairs, one remain

If you count in threes, two remain

If you count in fours, three remain

If you count in fives, four remain

If you count in sixes, five remain

If you count in sevens, no chocolate remain.

Can you analyze the statements and tell us how many chocolates were lost?




Solution :  119

Explanation:
Number Should be
1) Number will be < 150
2) It Should be divisible by 7, So only no chocolate remains.
3) It should satisfies below condition

If you count in pairs, one remain
If you count in threes, two remain
If you count in fours, three remain
If you count in fives, four remain
If you count in sixes, five remain





Hence 119 Satisfies all above condition.

Which one letter can you put except 'E' to the following that completes the sequence ? S E Q U E N C _

Which one letter can you put except 'E' to the following that completes the sequence ?
      S E Q U E N C _


Solution: If you put F over the line that is given, it will become E and form the word SEQUENCE.

Where is the traditional division sign("÷") on the keyboard? Is it possible to type it??

Where is the traditional division sign("÷") on the keyboard?  Is it possible to type it??



Solution: Yes

Explanation:

1)Hold Alt and type in 246.
2)If using a laptop or keyboard without a number pad, the "Fn" key needs to be held in addition to the "Alt" key to use the correct set of numbers. With the "Alt" and "Fn" keys held down, pressing "k u o" will send "246" and create the "÷" symbol.

Aptitude Question?? Solve this puzzle !!

Aptitude Question?? Solve this puzzle !!






Solution:  3

Explanation:
212 =6
2/12=6

Similarly
515=??
5/15=3

Only 2% students solved this in IAS exam

Only 2% students solved this in IAS exam





Solution: 14 35 47

Explanation:
5 + 3 + 2 = 15 10 22

5  x 3  = 15
5  x 2  = 10
15+10 = 25-3 = 22

Similarly
7 + 2 + 5 =??

7 x 2 = 14
7 x 5 = 35
14+35 = 49-2 = 47

Answer:143547

Any Guess??

Any Guess??





Solution: 306

Explanation:
7 x 3 = 21 3 = 213
5 x 6 = 30 6 = 306

Guess the answer if your Genius??

Guess the answer if your Genius??






Solution: 300

Explanation:
64   x 3 = 192
25   x 3 = 75
100 x 3 = 300

Finding the missing value?

Finding the missing value?






Solution: 200

Explanation:
2 x 2 = 4 x 2 =8
Similarly
10 x 10 = 100 x 2 =200

Guess the answer??

Guess the answer??






Solution: 90

Explanation:
2 x 3 = 6
3 x 4 = 12
4 x 5 = 20
5 x 6 = 30
6 x 7 = 42
9 x 10 = 90

Guess the answer?

Guess the answer?






Solution: 72

Explanation:
3 x (3-1) = 6
4 x (4-1) =12
5 x (5-1) = 20
6 x (6-1) = 30
9 x (9-1) = 72

Find the missing values?

Find the missing values?







Solution: B)56 

Explanation:
6  x  7 = 42 + 7 = 49
5  x  7 = 35 + 7 = 42
7  x  7 = 49 + 7 = 56

Guess the answer?

Guess the answer?






Solution: 55

Explanation:
2+3 = 5   x 2  = 10
3+4 = 7   x 3  = 21
4+5 = 9   x 4  = 36
5+6 = 11 x 5  = 55

Find the missing values?

Find the missing values?







Solution: O=55, A=25, [_]=45

Explanation: 
A  + A =50
25+25=50
Therefore A=25

25 + O =80
O = 80-25
O = 55
Therefore O = 55

[_] + O  = 100
[_] + 55 = 100
[_] = 100-55
Therefore [_]=45

Answer:
A=25
O = 55


[_]=45

How many squares are in this picture?

How many squares are in this picture?





Solution: 40

Find the missing number?

Find the missing number?




Solution: D)30


Explanation:
7 x 6  = 42   x  2 = 84
8 x 9  = 72   x  3 = 216
5 x 30= 150 x 6 = 900

Find the three squares that are not linked to any of the others?

Find the three squares that are not linked to any of the others?




Solution: 23,19,17

Find the blank cell??

Find the blank cell??






Solution: 8

Explanation:
x1 ==>   1 x 1 =1    ==>  1   x 1 = 1   
x2 ==>   4 x 2 =8    ==>  8   x 2 = 16 
x3 ==>   9 x 3 =27  ==>  27 x 3 = 81

Math Quiz

Math Quiz







Solution: 6

Explanation:
9x8=72
8x7=56
7x6=42
6x5=30
5x4=20
3x2=6

What is the value of the question mark??

What is the value of the question mark??








Solution: 6

Explanation:
8x3=24
3x3=9
3x6=18

Find The Empty Cell??

Find The Empty Cell??








Solution: 5


Explanation:

From 1-9 all numbers are available except 5

Mathematical Solve This???

Mathematical Solve This???




Solution: a=2

Explanation:

a+3-1x3+2-4+0x1=0
a+3-3+2-4+0=0
a-2=0
a=2

Answer: a=2

Saturday 14 March 2015

IQ Test

IQ Test:

Mary's Father has 5 Daughters.
Nana, 
Nene, 
Nini 
and Nano.
Who's the 5th Daughter?





Solution: Mary

Find the empty square box value?

Find the empty square box value?





Solution: 19


Explanation:
C1:  5x2=10,    10-8=2
C2:  7x4=28,    28-10=18
C3:  6x5=30,    30-12=18

Answer:
C4: 4x9=36,     36-17=19

Squares and Right Angles

Squares and Right Angles


Can you make 2 squares and 4 right-angled triangles using only 8 straight lines?



Solution:



The  Sari and the Blouse

Rani bought a sari and a blouse for Rs.110 at the New Market. The sari cost Rs.100 more than the blouse, how much does the sari cost?


Solution: 105


Explanation:
If the sari cost Rs. 100 and the blouse Rs.10 the difference would be Rs.90, and therefore the sari must cost more and the blouse less. A little thought indicates the sari costs Rs.105 and the blouse Rs.5. So, the difference in cost is Rs.100

Answer: 105

The Digital Game

The Digital Game

There is a number, the second digit of which is smaller than its first digits by 4, and if the number was divided by the digit's sum, the quotient would be 7.

Can u find the number?



Solution: 84
==========

First Digit:8
Second Digit:4

8+4=12

84/12=7

Answer = 84