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(#M40164712) A WEBSITE QUESTION Probability Keep an EYE

Emily was closely observing the proceedings for the vehicles at the parking lot. There were 'n' vehicles, 'x' of which are cars, 'y' are vans and the remainder are lorries. If every vehicle is equally likely to leave the lot, Emily wished to know the probability of:
a) van leaving first.
b) lorry leaving first.
c) car leaving second if either a lorry or van had left first.

Asked In A website Rutuja Morey (7 years ago)

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(#M40164699) A WEBSITE QUESTION geometry Keep an EYE

△ABC△ABC is an isosceles triangle with AB=ACAB=AC and ADAD as the median to base BCBC. If ∠ABC=350∠ABC=350, the ∠BAD∠BAD is

Asked In A website Rajashekar (7 years ago)

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(#M40164677) A WEBSITE QUESTION find the next number in the series Keep an EYE

1,3,6,11,18,29,42...

Asked In A website nirmal kumar (7 years ago)

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(#M40164670) A WEBSITE QUESTION ci Keep an EYE

1. David invested Rs 1000 in a bank that offers simple interest at the rate of 12% per annum. John invested same amount in another bank which offers compound interest at rate of 10%. After how many years for the first time will John get more interest than David?

Asked In A website khushi (7 years ago)

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(#M40164648) A WEBSITE QUESTION Time Puzzle Keep an EYE

I renovated my bathroom and got myself a new bath tub along with new accessories. I have two taps now - hot one and cold one. The hot tap fills the bath tub faster i.e. in fifteen minutes while it takes eighteen minutes for the cold tap to fill the bath tub.

The drain hole can drain the entirely filled bathtub in ten minutes when the taps are not running.

If I leave both the taps on with the drain plug left out, how long will it take the bath to fill?

Asked In A website Keerthana (7 years ago)

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(#M40164581) A WEBSITE QUESTION solve Keep an EYE

how to find 10^(3/4) without calculator?

Asked In A website shree (7 years ago)

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(#M40164450) A WEBSITE QUESTION Logarithms Keep an EYE

If log5(x2+x)-log5 x=2,then the value of x is

a. 24 b.25 c.23 d.120

Asked In A website sashreek (8 years ago)

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(#M40164373) A WEBSITE QUESTION TIME AND WORK Keep an EYE

P, Q & R are assigned a work. Working together, they can complete a job in 10 days. However, R worked for only first 3 days and 37/100th of the total work was completed in these 3 days. Remaining work is completed by P & Q in 7 days. The work done by P in 5 days is equal to work done by Q in 4 days. Then the time taken by fastest worker is how much percent less than the second fastest worker?

Asked In A website BIPIN (8 years ago)

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(#M40164173) A WEBSITE QUESTION Keep an EYE

An intelligent trader travels from one place to another carrying 3 sacks having 30 coconuts each. No sack can hold more than 30 coconuts. On the way he passes through 30 checkpoints and on each check point he has to give one coconut for each sack carrying.
How many coconuts are left in the end?

Asked In A website nehaa shri (8 years ago)

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(#M40160063) A WEBSITE QUESTION Keep an EYE

A ship can cover a certain distance in 10 hours at a speed of 16 nautical miles per hour. By
how much should its speed be increased so that it takes only 8 hours to cover the same
distance? (A nautical mile in a unit of measurement used at sea distance or sea water i.e.
1852 metres).

Asked In A website Narendra (8 years ago)

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