Series: Subject: Topic:

Asked By: nivasi
| Asked On: Jan 2nd, 2006

1. 7,6,8,5,3,7,? 2. 13 9,18,21,25,20,? 3. 3,3,4,8,10,36,? 4. 15,30,28,25,20,34,28,?

Answered by: ramya on: Oct 14th, 2014

7-1=6

7+1=8

5-2=3

5+2=7

3-3=0

3+3=6

Answered by: Selvam mk on: Mar 30th, 2014

1rs given to worker....extra.

every one cost 8.33 per item.

If a train covers 600m in 0.5 seconds, how long it will cover in 10 seconds?

Asked By: Interview Candidate
| Asked On: Aug 14th, 2005

3000m = 3km

Answered by: chhava on: Oct 3rd, 2014

Correct

Answered by: rajesh P on: Jan 3rd, 2014

Covers 600 mrts in .5sec

; covers 1200 mtrs in 1 sec. Covers12000 Mtrs in 10 sec. So answer is 12KMs

What is the product of the irrational roots of the equation (2x-1)(2x-3)(2x-5)(2x-7)=9?

Asked By: mannava_05
| Asked On: Feb 8th, 2006

Answered by: Naveen on: Sep 28th, 2014

This is a fourth degree equation. Therefore it will have 4 roots (real or imaginary). It clearly has 2 equal roots equal to 2. Constant term = (-1)*(-3)*(-5)*(-7) -9 = 96. Coefficient of x^4 = 2*2*2*2 = 16

Hence product of other 2 roots = 96/(16*2*2) = 3/2 = 1.5

Answered by: akshatha hebbar on: Sep 12th, 2014

Product of irrational roots...

X= ((1/2)*(4+√10))*((1/2)*4-√10)

X=3/2

One skirt requires 3.75 yards of cloth. How many skirts you can make from 45 yards?

Asked By: Interview Candidate
| Asked On: Jul 7th, 2005

12 skirts

Answered by: Sirish on: Sep 24th, 2014

1 skirt = 3.75 yards

45 yards = ?

its a simple formula = No. yards / yard required for 1 skirt so, 45/3.75 = 12

Answered by: saleha on: Apr 16th, 2014

1 skrit=3.75yards

x=45yards

3.75x=45

x=4500/375

x=12skirts

Asked By: Interview Candidate
| Asked On: Jul 7th, 2005

12 years

Answered by: USMAN KHYALI on: Sep 18th, 2014

Twelve years

Answered by: asm on: Aug 27th, 2014

Girl=2*boys, boy=4, girl age present=2*4=8, after 4yr, 8+4=12. so ans is 12..,

How many mice are required to find the poisoned can?

Asked By: ganta.jyostna
| Asked On: Dec 23rd, 2011

If there are 30 cans out of them one is poisoned if a person tastes very little he will die within 14 hours so if there are mice to test and 24 hours to test, how many mice are required to find the poisoned can?

Answered by: joseph on: Sep 15th, 2014

29

Answered by: a on: Aug 22nd, 2014

For 30 cans @ 1 mice per can it needs 30*14 hours to get the result. so total minimum with 30 mice is 420 hours required. since we have 24 hours time left to find out . minimum mice required would be 420 hours/24 hours would be 17.5 mice or 18 mice to do the job in 24 hours

Asked By: a
| Asked On: Oct 18th, 2011

How can a cake be cut into 3 pieces in 2 steps with a knife?

Answered by: AussieMike on: Sep 10th, 2014

- First cut divides the cake into a 1/3 portion and a 2/3 portion

- Second cut slices the larger portion in half, creating three 1/3 portions

Answered by: priya on: Feb 26th, 2014

Cut the cake diagonally(got 2 pieces of cake)..take any one of them and cut it from any side

Asked By: Arunkumar Nattarayan
| Asked On: Sep 13th, 2012

There are 20 balls red,blue or green.If 7 are green and sum of red and blue balls are less than 13.At most how many red balls are there a. 4 b. 5 c. 6 d. 7

Answered by: AussieMike on: Sep 10th, 2014

I agree with Vin Total Balls = T = 20 G = 7 R+B < 13 so that means G+R+B < T, so there must be a fourth color X to make T=R+G+B+X = 20 X+(R+B) = 13 max(R+B) = 12 If we make the assumption that there m...

Answered by: Vin on: Nov 12th, 2013

The Question is wrong

if R+B+G=20

and G = 7

so R+B+7=20

R+B=13

So R+B < 13 does not hold good

Wedding party distance question

Asked By: varshini.varsham
| Asked On: Sep 18th, 2011

A man is going to a wedding party. He travels for 2hrs when he gets a puncture. Changing tyres takes 10mins. The rest of the journey he travels at 30 miles/hr. He reaches 30mins behind schedule. He thinks to himself that if the puncture had occurred 30miles later, he would have been only 15mins late....

Answered by: AusskieMike on: Sep 10th, 2014

Not enough information. If we assume he drove at a constant velocity for the first 2 hour leg, we can calculate what it is because the difference between the time it takes to travel 30 miles at his fi...

Answered by: Olga Sermon on: Sep 8th, 2014

We can build the equations on the path. We will call his original speed S, the time he spent traveling after the puncture T1, and the hypothetical time he would have spent traveling if the puncture oc...

Asked By: Ankit Shrivastava
| Asked On: Feb 10th, 2014

What is the minimum number of loaves of bread required to identify a single slow eating rat among a pack of 12 rats, given that the other rats are trained to eat at the same rate and the bread loaves to be used are identical.

Answered by: hari on: Aug 12th, 2014

Answer is Four. Make 3 groups of 4 rats. Give 1 bread each to two group.note the time for non default rat group.identify the defaulter rat group. Divide it into two group of two. Give 1 bread to 1 gro...

Answered by: sailesh on: Jul 30th, 2014

Five.

Asked By: krishna chaitanya
| Asked On: Sep 15th, 2011

Three members went to a shop and took 3 kerchiefs each costs 10 rs so total price is rs 30 after they went off the owner of the sop realises that he know the 3 members so he gives the worker 5rs and tells to return them back he gives them rs5 then they gives 2rs tip to him and remaining 3rs they share...

Answered by: Gohar on: Jul 12th, 2014

Shopkeepr 25

tip 2

returned 3

total 30

Answered by: nandupusuloori on: Mar 23rd, 2014

30-5=25,so each costs 8.33rs, and shopkepper returns 5 rs/- each shares 1rs/- and gives tip of 2 rs/- so total

8.33*3=24.99(+3,+2)=30

How can you make a square from two triangles?

Asked By: Interview Candidate
| Asked On: Sep 5th, 2005

Answered by: Tarun on: Jun 17th, 2014

Two right angle triangle who hypotenuse length is same.

Answered by: Manish Singh on: Apr 10th, 2014

Yes isosceles traingle possible but not equilateral traingle .

Find the antonym of autumn (a) spring (b) winter (c) summer (d) none of the above

Asked By: Interview Candidate
| Asked On: Jul 7th, 2005

Answered by: Aditya on: May 23rd, 2014

Its spring

Answered by: saleha on: Apr 16th, 2014

Autumn means summer... so answer is winter

Is the meaning of canvas and canvass, (a) same (b) contradictory (c) no relation

Asked By: Interview Candidate
| Asked On: Jul 7th, 2005

Answered by: ashok tripathi on: Apr 15th, 2014

No relation

Answered by: sanjana10 on: May 1st, 2010

They have no relation

Last month of an year (a) january (b) february (c) december (d) november

Asked By: Interview Candidate
| Asked On: Sep 6th, 2005

Answered by: sharada on: Apr 12th, 2014

December

Answered by: vishnu on: Apr 8th, 2013

B) February

Asked By: shally
| Asked On: Sep 20th, 2011

Find min value of function : |-5-x| + |2-x|+|6-x|+10-x|; where x is an integer

Answered by: neeti on: Jan 25th, 2014

19

, since sum of absolute deviation taken about median is minimum ie median of -5,2,6,10 is 4. Putting x=4 in the fn, ull get 19 as the ans

Answered by: kader on: Sep 4th, 2013

13/4

Select the least from the following. (a) 0.99 (b) 1 (c) 81 (d) 0.333

Asked By: Interview Candidate
| Asked On: Jul 7th, 2005

Answered by: harsha vardhan on: Jan 9th, 2014

0.333

Answered by: srinivas on: May 29th, 2007

0.333 is the least one among them.

Select the odd one out. (a) 1/4 (b) 1/3 (c) 1/6 (d) 1/18

Asked By: Interview Candidate
| Asked On: Jul 7th, 2005

Answered by: Abdul Kader on: Sep 4th, 2013

1/3, others number we can divided, but 1/3 cant divide by 2 or any even number.

Answered by: M.Phani Kumar on: Jun 30th, 2013

1/4....since 0.25 is an exact value...for the remaining options...answer comes with recurring number

How many values can be held by an array a(-3:10,5:12)

Asked By: vrlove_85
| Asked On: Aug 16th, 2013

Copyright © 2014 GeekInterview.com | All Rights Reserved

7 pm

basis:1hr of actual time

wall clock 10 mins slow

table clock 20 mins fast

alarm clock 25 mins slow

wristwatch 30 mins fast