RAHUL UBHALE

• Aug 26th, 2014

3*9=27
3*7=21
1*5=5

21+27+5=53

so
good days=3
fair days=3
bad days=1

rajkumar

• Mar 4th, 2007

----no need of third eq ----hit and trial not giving proper ansx+y+z=7--------- eq19*x+7*y+5*z=53 -------eq2multiply eq 1 by 9,9*x+9*y+9*z=35 -------------eq3from eq2 and eq32*y+4*z=10-----eq4since al...

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we have 10 liters of water... we have only two buckets, 1 of capacity 3liter and another of 7 liter.so how will we make combinations such that 1 bucket will have exactly 5 liters of
water?

Ganesh Namshikar

• Aug 12th, 2014

Here is the answer in 9 steps: (the following 3 columns represent S-source water from the source of 10 liters, B3- amount of water in 3 liter bucket, B7- amount of water in 7 liter bucket) S B3 B7 ...

Rupesh kumar

• Jul 20th, 2014

10------3---------7
7--------3----------0
7--------0----------3
4--------3----------3
4--------0----------6
1--------3----------6
1--------2----------7
8--------2----------0
8--------0----------2
5--------3----------2
5--------0----------5

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5 miles

ranjeet kumar

• Jul 24th, 2014

12*4*3/5=28.8 mile...bqj less mass more it travels...

• Sep 25th, 2013

Post Your Answer...5 miles

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A man climbing a rock at 24 km/hr and downhill 36 km/hr. Determine avg speed?

Hari

• Jun 23rd, 2014

2xy/(x+y)

shivakumar mp

• Oct 14th, 2012

2xy/xy= average speed. its very simple

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LCM of x and y is 36 and HCF of x and y is 4. If x = 4 then which of the following is definitely not true?

• May 21st, 2014

LCM=36 is correct; if x=4 then y=9
HCF=4 with x=4 means that y is a multiple of 4; but in that case x and y are also multiple of 2, so HCF=2.

The second proposal is not correct.

praveen

• Dec 23rd, 2013

Given LCM=36 and HCF=4 and also X=4
LCM * HCF = PRODUCT OF TWO NUMBERS ,
SO x * y = 36 * 4
4 * y = 36 * 4
y = 36

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In a two-dimensional array, X (9, 7), with each element occupying 4 bytes of memory, with the address of the first element X (1, 1) is 3000, find the address of X (8, 5).

FabianSterckx

 Profile Answers by FabianSterckx Questions by FabianSterckx

• May 21st, 2014

3000 + (8-1)*4 + (5-1)*4*9 = 3172

Manasi Suthar

• Sep 9th, 2013

Ans:3212

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vidhyaraj

• Sep 19th, 2013

120/49

sukhmanjot

 Profile Answers by sukhmanjot Questions by sukhmanjot

• Sep 6th, 2013

-120/49

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sukhmanjot

 Profile Answers by sukhmanjot Questions by sukhmanjot

• Sep 6th, 2013

13

Prashant Sharma

• Feb 22nd, 2013

13

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If 24+35=28, 15+49=24, and 69+37=50 then 27+48=?

1. In June a baseball team that played 60 games had won 30% of its game played. After a phenomenal winning streak this team raised its average to 50%. How many games must the team have won in a row to attain this average?A. 12B. 20C. 24D. 302. A student is ranked 13th from right and 8th from left. How many students are there in totality?3. Man walks east and turns right and then from there to his...

Kausar Neyaz

• Aug 10th, 2013

Ans: 24 matches. Put value to verify your answer.

priaaa

 Profile Answers by priaaa Questions by priaaa

• Sep 13th, 2010

1. Total games-60Won matches=30% of 60 = 18Average raised to 50% ..,so if we calculate 50% of 60=30so in a row d team hs to win 30-18=12 matches.
Ans.122. 20 students.3. South east direction.
Guys do let me know if these are the correct answer.

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There are two poles of equal height 15mts. One cable with length 16mts is hanging between that two poles. The height from center of the cable to earth is 7mts then what is the distance between that two poles?

success

• Dec 28th, 2012

No distance. because if the cable is in 7 mts above on ground means the 16 mts cable is placed up and down(8mts+8mts).

prasanta Kumar Mallick

• Mar 22nd, 2012

14mts

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There are 5 Sub with equal high marks. Mark scored by a boy is 3:4:5:6:7 (Not sure). If his total aggregate if 3/5 of the total of the highest score, in how many subjects has he got more than 50%?

Tanvi

• Nov 17th, 2012

It is cleanly mentioned in question that he has scored 3 subjects

Sandhya.Kishan

 Profile Answers by Sandhya.Kishan Questions by Sandhya.Kishan

• May 28th, 2012

In three subjects he will get more than 50%.

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A mixture of 50 litres of milk and water contain 10% of water. How much water must be added to make water 20% in the given mixture?

karthik

• Nov 5th, 2012

100li

Mark Haynes

 Profile Answers by Mark Haynes Questions by Mark Haynes

• Jan 10th, 2012

Praveen, Yes, that will work as well. I guess, part of the reason I expanded the equation so was to show fully how I was getting the result. The equation: "(50 + x) * 20 / 100 = 5 + x" is totally cor...

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Obtain 20 using two threes. (You can use any mathematical sign or operation)

saha

• Oct 12th, 2012

(3^3)-7
27-7=20.

saha

• Oct 12th, 2012

(3^3)-1.

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4 horses are tethered at 4 corners of a square plot of side 63 meters so that they just cannot reach one another. the area left ungrazed is (a)675.5 (b)780.6 (c)785.8 (d)850.5

• Sep 22nd, 2012

850.5

meet

• Jun 30th, 2012

A square field has a side of 63 meters. what is the area of this field.

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Sai

• Aug 23rd, 2012

For TCS written test prepare general aptitude questions also collect info from any of the friends getting trained in CMC institutes as they will be given TCS faqs also prepare Barrns short listed wrds fr vocabulary,most f the passages are from barrons only.

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I am a MCA student. After 2 months I am going to face AMAZON placement. But I have no idea about their primary aptitude test. Can any one help me ??

What is the minimum number of comparisons required to find the second smallest element in a 1000 element array?

Sandhya.Kishan

 Profile Answers by Sandhya.Kishan Questions by Sandhya.Kishan

• May 26th, 2012

999 comparisons are required to find the second smallest element in an array.

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Determine the distance between x and z intercept of the plane whose eqn is 2x+9y-3z=18

Sandhya.Kishan

 Profile Answers by Sandhya.Kishan Questions by Sandhya.Kishan

• May 26th, 2012

Sqrt of ((d/a)^2+(d/c)^2)

d=18 a=2 b=9 c=-3

(d/a)^2=81 (d/c)^2=36

Sqrt(81+36)=58.5

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