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Frequently Asked A website Math Questions and Answer Page 12

(#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 (8 years ago)

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(#M40031429) A WEBSITE QUESTION number series Keep an EYE

Q. Find incorrect number
7, 8, 18, 57, 228, 1165, 6996

Asked In A website ekta rani (11 years ago)

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(#M40031404) A WEBSITE QUESTION maths puzzle Keep an EYE

If in coded language
2+6+7=24
3+4+4=40
8+2+8=73
Then
7+3+9=??

Asked In A website (11 years ago)

Solved Akanksha Mishra Read Solution (1)

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(#M40165630) A WEBSITE QUESTION calenders Keep an EYE

what day is 26 if 3rd of month is wednesday

Asked In A website lakshmi (7 years ago)

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(#M40039002) A WEBSITE QUESTION Simple Interest Keep an EYE

If x,y,z are three sum of money such that y is the simple interest on x, y is the simple interest on y for the same time and the same rate of interest, then we have-
x2=yz
y2=xy
z2=xy
xyz=1
x=2y

Asked In A website Sandeep Kumar (11 years ago)

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(#M40038240) A WEBSITE QUESTION Keep an EYE

When deepak was six years old he hammered a nail into his favorite tree to mark his height.
Five years later at age eleven , deepak returned to see how much higher the nail was.
If the tree grew by ten inches each year, how much higher would the nail be?

Asked In A website athira (11 years ago)

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(#M40033457) A WEBSITE QUESTION maths Keep an EYE

a vendor bought lemons at 6 for a rupee and sold them at 4 for a rupee. his gain % is

Asked In A website Sanjay Mandal (11 years ago)

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(#M40037967) A WEBSITE QUESTION Keep an EYE

Contractor has 2 complete work within a fixed time. If he is late he has to pay fine. The first day it is Rs 200 and from then on it increases by 25 per day. He has to pay Rs 9450. How many days he got late.

Asked In A website Prakhar (11 years ago)

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(#M40040231) A WEBSITE QUESTION Keep an EYE

For all a,b,c,d>0 a+b+c+d=4
prove (1/a^2) + (1/b^2) + (1/c^2) + (1/d^2) ≥ a^2 + b^2 + c^2 +d^2

Asked In A website Venkatesha Perumal (11 years ago)

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(#M40152966) A WEBSITE QUESTION Race Keep an EYE

A and B run a 1 km race. If A gives B a start of 50m, A wins by 14 seconds and if A gives B a start of 22 seconds, B wins by 20 meters. Find the time taken by A to run 1 km.
a) 100
b) 1000
c) 90
d) 10

Asked In A website Ajeet Kumar (10 years ago)

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