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(#M40000160) GENERAL QUESTION Keep an EYE Keep an eye puzzle Keep an eye puzzle

At 6'o a clock ticks 6 times. The time between first and last ticks is 30 seconds. How long does it tick at 12'o.

Asked In general Naveen (11 years ago)
Solved Tijo Jose Read Solution (5)
Is this Puzzle helpful?   (60)   (16) Submit Your Solution

(#M40000172) GENERAL QUESTION Keep an EYE Keep an eye puzzle Keep an eye puzzle

There is a safe with a 5 digit number as the key. The 4th digit is 4 greater than the second digit, while the 3rd digit is 3 less than the 2nd digit. The 1st digit is thrice the last digit. There are 3 pairs whose sum is 11.

Find the number.

Asked In general Naveen (10 years ago)
Solved madhuri Read Solution (5)
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(#M40034534) GENERAL QUESTION make 100 Keep an EYE Keep an eye puzzle Keep an eye puzzle

How to make the numbers 1,7,7,7,7 equal 100 using any math symbol without combining the numbers?

Asked In General azharshahid01@gmail.com (6 years ago)
Unsolved Read Solution (5)
Is this Puzzle helpful?   (24)   (6) Submit Your Solution Number System

(#M40037183) GENERAL QUESTION What happened to that one rupee Keep an EYE Keep an eye puzzle Keep an eye puzzle

Three friends went to a hotel and they want to stay in a room and they asked the manager the cost of room to stay for one night he said 30 rupees. then each gave 10 rupees and finally they gave 30Rs. Then they went to room ,suddenly manager remembered that room costs 25Rs. He gave 5Rs to boy to give to friends. The boy took 2Rs in that and he distributed 3Rs among the three. so each paid 9RS total 3*9=27 and the boy has 2Rs with him so 27+2=29
finally where is the 1Rs

Asked In General surya (6 years ago)
Unsolved Read Solution (4)
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(#M40000157) GENERAL QUESTION Keep an EYE Keep an eye puzzle Keep an eye puzzle

Vipul was studying for his examinations and the lights went off. It was around 1:00 AM. He lighted two uniform candles of equal length but one thicker than the other. The thick candle is supposed to last six hours and the thin one two hours less. When he finally went to sleep, the thick candle was twice as long as the thin one.

For how long did Vipul study in candle light?

Asked In general Naveen (11 years ago)
Solved Sanal Jose Read Solution (3)
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(#M40127403) GENERAL QUESTION mixtures Keep an EYE Keep an eye puzzle Keep an eye puzzle

in what ratio 30% methyl alcohol solution is mixed with 70% methyl alcohol solution so that the resultant solution has 60% solution in it?

Asked In General madhusudhan rao (5 years ago)
Unsolved Read Solution (1)
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(#M40157795) GENERAL QUESTION Time Speed and Distance Keep an EYE Keep an eye puzzle Keep an eye puzzle

. Anil and Jagjeet want to go from Coimbatore to Ooty. There are two ways to do this. First way is to hire a two wheeler, second is to go by bus. Jagjeet started immediately to Ooty in a non stop bus. After sometime Anil hired a Yamaha bike and started towards Ooty. Anil overtook Jagjeet at 10.00 a.m. Anil reached Ooty at 12.30 p.m. and spent an hour. While returning from Ooty, he met the bus at 2.00 p.m. When will the bus reach Ooty?
2.30 p.m.
3.00 p.m.
3.30 p.m.
4.00 p.m.

Asked In General Akash Agrawal (4 years ago)
Unsolved Read Solution (1)
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(#M40166233) GENERAL QUESTION Pipes And Cisterns Keep an EYE Keep an eye puzzle Keep an eye puzzle

A pipe can fill a tank in 8 minutes and another pipe can empty 6 kilo liters of water in 1 minute. if both the pipes are opened together the empty tank can be filled up in 20 minutes. the capacity of the tank (in kilo liters) is

Asked In General Yashvanth (1 year ago)
Unsolved Read Solution (1)
Is this Puzzle helpful?   (5)   (1) Submit Your Solution Pipes and Cistern

(#M40000163) GENERAL QUESTION Keep an EYE Keep an eye puzzle Keep an eye puzzle

A person wanted to withdraw X rupees and Y paise from the bank. But cashier made a mistake and gave him Y rupees and X paise. Neither the person nor the cashier noticed that.

After spending 20 paise, the person counts the money. And to his surprise, he has double the amount he wanted to withdraw.

Find X and Y. (1 Rupee = 100 Paise)

Solution
he wants to withdraw x rupee and y paise
but he obtained y rupee and x paise after spending 20 paise remaining amount = y rupee and (x-20) paise
it is given that y rupee (x-20) paise = 2(x rupee y paise)
on comparison we get y = 2x and x-20 = 2y but on solving we shall get x as a negative numbet which is a contradiction
an other case is also possible
y rupee (x-20) paise = 2(x rupee y paise)
so y rupee (x-20) paise = 2(x rupee) 2(y paise)
or y rupee (x-20) paise = (2x+1) rupee (2y-100) paise
y = 2x+1, x-20 = 2y-100
on taking y = 2x+1 in second equation, we get x-20 = 2(2x+1)-100
or x-20 = 4x+2-100 or 3x = 78 or x = 26, y = 53

Like manish sir answer on facebook.

Asked In general Naveen (11 years ago)
Solved Tijo Jose Read Solution (4)
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(#M40034536) GENERAL QUESTION general Keep an EYE Keep an eye puzzle Keep an eye puzzle

Find the wrong number in the following series.
15, 46, 63, 71, 75, 77, 78,.....

Asked In General azharshahid01@gmail.com (6 years ago)
Solved Saraswathy Read Solution (2)
Is this Puzzle helpful?   (22)   (7) Submit Your Solution Sequence and Series
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