#271 - Tricky Equation Puzzle

Can you arrange four 9's and use of atmost 2 math symbols , make the total be 100?

Tricky Equation Puzzle

99 / .99

#272 - Smart Puzzle

Assume there are approximately 5,000,000,000 (5 billion) people on Earth. What would you estimate to be the result, if you multiply together the number of fingers on every person left-hands? (For the purposes of this exercise, thumbs count as fingers, for five fingers per hand.) If you cannot estimate the number then try to guess how long the number would be ?

Smart Puzzle

The product of the number of fingers on the left-hands of every person is zero. It only takes one person to have no fingers on their left hand for the product to be zero, because anything multiplied by zero equals zero.

#273 - King Gift Puzzle

King Charles want to send the diamond ring to his girlfriend securely.He got multiple locks and their corresponding keys.His girl friend does not have any keys to these locks and if he send the key without a lock , the key can be copied in the way.How can charles send the ring to his girl friend securely .

King Gift Puzzle

charles put the ring into the box, secure it with one of your locks, and send the box to the girl firend.
She should then attach one of his own locks and return it. When you receive it again, remove your lock and send it back with her lock. Now she can unlock his own lock and retrieve the object.

#274 - Maths Equation Operator Puzzle

I know there are two methods by using three time the same number with an plus(+) operator , you can make sum as 60.

One of them is 20+20+20.

whats the other way ?

Maths Equation Operator Puzzle

The Other way is 55+5

#275 - Identify The Word Puzzle

The first two letters of an English word refer to a man, the first three refer to a woman, the first four to a great man and the whole word to a great woman. What is the word?

Identify The Word Puzzle

Heroine

#276 - Tricky Funny Riddle

Manish is the son of Harish.
So,
Harish is the_____of Manish's father ?

Tricky Funny Riddle

Name

#277 - Cross The Desert Logical Riddle

Mr. Rawat wishes to cross a the Sahara desert.
It requires 6 days to cross.
One man can only carry enough food and water for 4 days.

What is the fewest number of other men required to help carry enough food for Mr. Rawat to cross ?

Cross The Desert Logical Riddle

2men

Say 2 helpers are A & B
A food B food Rawat's Food
End of Day 1 : 1 4 4
Now 'A' will head back

End of Day 2 : N/A 2 4
Now 'B' will head back

Now Mr. Rawat have 4 day food :-)

#278 - Missing Letter Sequence Puzzle

Can you find the missing letter in the sequence ?
S - T - I - L - ? - T - F - Y - C

Missing Letter Sequence Puzzle

The answer is M.

These are letter of the question asked in reverse order.

#279 - Find Number Puzzle

Can you find the least possible number such that

If the number is divided by 3 , it gives the remainder of 1;
If the number is divided by 4 , it gives the remainder of 2
If the number is divided by 5 , it gives the remainder of 3;
If the number is divided by 6 , it gives the remainder of 4.

Find Number Puzzle

58.

Approach
LCM of the numbers 3,4,5 & 6 is 60.

So if i divide 60 by any of the four number , it gives remainder as 0.
Now to get reminder as desired, is should be 2 short of 60. (3-1,4-2,5-3,6-4 )

#280 - Hard Number Series Problem

Can you find the next number in the below sequence
3 , 7 , 10 , 11 , 12 , 17 ?

Hard Number Series Problem

20(Twenty) : when you write them , these are only numbers having vowel 'E'