Answer / deepak

Now start both the hour glasses after 8 min 2nd hour glass
will be empty(8min passed) and 1st hour glass have 5 min
left now invert the 2nd hour glass and let pass the
remaining 5 min left in 1st glass(8+5=13min passed)and at
the same time compare it with 2nd glass now we know with
passing of 5 min in first glass there is 3 min left in 2nd
glass because we have inverted and 5 min left in down
portion now again invert the 2nd glass then the 5 min will
pass so 8+5+5=18min.Thanks.

Answer / swet

let A be the 8 hour glass and B be the second glass..start
both glass at a time..
1)when glass A over the remaining mins in glass B will be
A=8 B=5
2)start both glass again..while glass B over,
A=3 B=13
3)start again..while glass A over,
A=8 B=10
so,finally can calculate for 18 mins..

Answer / shesh

Start 13 min and 8 min hr-glasses together.

1)When 8 min glass is done, throw it and START count i.e 13
min glass has 5 mins left (5 minutes)

2)Then rotate the 13 minute glass and count till it is fully
on the other side (13 minutes) END COUNT

TWO STEPS ONLY..

5+13 = 18 mins

Taurus+pisces =scorpio,substitute the digits for the following letter to make the following addition true?

5 Answers   Wipro,

---

1) You have 8 coins. 3 of them weigh x units, 3 y units, 1 a units and 1 b units. They are all mixed and look identical. You have to find the lightest coin in minimum number of weighing .

9 Answers   Bhel, Mechanical, Microsoft, Oracle,

---

Each of the five characters in the word BRAIN has a different value between 0 and 9. Using the given grid, can you find out the value of each character? B R A I N 31 B B R B A 31 N I A B B 32 N I B A I 30 I R A A A 23 37 29 25 27 29

1 Answers  

---

Your job is to create a simple sum that adds up to 12. You have to use the same number three times and you cannot use the number 4

45 Answers   TATA, TCS,

---

If it is given that: 25 - 2 = 3 100 x 2 = 20 36 / 3 = 2 What is 144 - 3 = ?

4 Answers  

---

u use any operation solve this problem 45-45=45

11 Answers   Royal Group, TCS,

---

At University of Probability, there are 375 freshmen, 293 sophomores, 187 juniors, & 126 seniors. One student will randomly be chosen to receive an award. What percent chance is there that it will be a junior? Round to the nearest whole percent

2 Answers  

---

Three boxes labeled as red, blue and mixed.These labels are incorrect.one box contains red balls and another box contains blue balls and remaining one box contains both red and blue balls. Pickup one ball from any box(u should pickup ball only once) and name the correct labels.

7 Answers   3D PLM, Exilant, IBM, NDS, Oracle, SofTech, Sports Keeda, The Advisory Board Company, Zycus Infotech,

---

There are two types of gangs one gang members always say truth others are liers u come accross a&b 1.a says "atleast one of us lier" a&b belongs to which gang??

8 Answers   Patni,

---

there is one flower in the basket on the frist day and it doubles on each day if it get full on 30th day then on what day it will be half?

14 Answers   eClerx,

---

How will you differentiate a 5 rupee(indian currency)or any five currency coin?Answer me how will you differentiate????? This question is asked in a college appitute test.Any one know help me plzzzzz!!!!!!!!!!!!!

2 Answers  

---

how would u find d exact number of white maruti cars in mumbai???

15 Answers   Bhel, Infosys, RR, TCS,

---