Ques:- A boat running downstream covers a distance of 16 km in 2 hours while for covering the same distance upstream, it takes 4 hours. What is the speed of the boat in still water?
Recent Answer : Added by Anonymous On 2021-08-14 13:06:13:
Let:
1. speed of boat in still water = x
2. speed of stream = y;
Then net speed of boat upstream = x – y = 16km / 4 h = 4kmph
Net speed of boat downstream = x + y = 16 / 2 = 8kmph
Now solve for x to get x = 6kmph in still water.
Ques:- Why Switched to MBA after BCA?
Ques:- Reactions on a situation ( Given at that time)
Ques:- Three pipes of same capacity can fill a tank in 8 hours. If there are only two pipes of same capacity, the tank can be filled in?
Recent Answer : Added by M.N On 2021-04-05 14:58:46:
3×8=24=2xt ===> t=12hours
Ques:- In a certain code language, the word ENQUIRY is written as YRIUQNE. How will the word REQUIRE be written in the code language ?
A. QERUERI
B. REQUERI
C. ERIUQER
D. IREUQER
E. None of these
Recent Answer : Added by 9074743593 On 2021-07-28 15:08:31:
C
Ques:- If FRIEND is coded as HUMJTK, how is CANDLE written in that code ?
Recent Answer : Added by Sudeshna Roy On 2022-08-24 17:03:04:
Options:
A) EDRIRL
B) DCQHQK
C) ESJFME
D) DEQJQM
Ans: A)
Ques:- Are you lived at Delhi?
Ques:- A cable, 16 meters in length, hangs between two pillars that are both 15 meters high. The ends of the cable are attached to the tops of the pillars. At its lowest point, the cable hangs 7 meters above the ground. How far are the two pillars apart?
Ques:- Five boys were climbing a hill. J was following H. R was just ahead of G. K was between G & H. They were climbing up in a column. Who was the second?
Ques:- A boy has nine trousers and 12 shirts. In how many different ways can he select a trouser and a shirt?
Recent Answer : Added by Admin On 2022-09-27 18:20:20:
108
Ques:- If Shyam had 24 shirts by what % his shirts were reduced if he donated 4 of them?
Ques:- Which of the following Indian company has been listed at the top in Global-500 list ?
Ques:- There are three people A, B, C. Liars are of same type and Truth speaking people are of same type. Find out who is speaking truth and who is speaking false from the following statements:
A. A says: B is a liar.
B. B says: A and C are of same type.
Recent Answer : Added by Koshti bhavna On 2021-03-19 17:07:56:
B
Ques:- In Miss Miranda's class are eleven children. Miss Miranda has a bowl with eleven apples. Miss Miranda wants to divide the eleven apples among the children of her class, in such a way that each child in the end has an apple and one apple remains in the bowl. Can you help Miss Miranda?
Ques:- consider expresion ‘ab’ . what happens when ‘a’ is divided by ‘c’ & ‘b’ is multiplied by ‘c’.
Recent Answer : Added by Admin On 2020-05-17 11:59:58:
value remains same
Ques:- General,logic and mathematics
Ques:- Here is a sequence of numbers: 1 11 21 1211 111221 It seems to be a strange sequence, but yet there is a system behind it… What is the next term in this sequence?
Recent Answer : Added by Kajal Thosar On 2022-05-17 09:09:10:
1121221
Ques:- The average salary of workers in an industry is Rs.200 the average salary of technicians being Rs.400 and that of non-technicians being Rs.125. What is the total number of workers?
Recent Answer : Added by Ranjit On 2022-08-14 16:35:57:
Please let me know answer.
Ques:- Educational Qualifications,work experience,Achievements done with pat companies worked with.
Ques:- A cube of side 4cm is painted with colors red,blue,green in such a way that opposite sides are painted in the same colour . this cube is now cut into 64 cubes of equal size .then 1) how many have atleast two sides painted in different colours.
Ques:- You are standing next to a well, and you have two jugs. One jug has a content of 3 liters and the other one has a content of 5 liters. How can you get just 4 liters of water using only these two jugs?
Recent Answer : Added by Admin On 2022-09-28 17:19:23:
Lets call the 5 litre jug as jug A and 3 litre jug as jug B. Now, follow the steps:
Fill jug A completely. Now it contains 5 litres.
Slowly pour the water from jug A to jug B until jug B is completely filled. Now, jug A contains 2 litres and jug B contains 3 litres.
Throw away the water in jug B so that it is completely empty. Now, jug A contains 2 litres and jug B is empty.
Transfer the water from jug A to jug B. Now, jug A is empty and jug B contains 2 litres.
Fill jug A completely. Now, jug A contains 5 litres and jug B contains 2 litres.
Transfer water from jug A to jug B until jug B is completely filled. Now, jug A contains 4 litres and jug B contains 3 litres.
Now you have 4 litres of water in jug A.
Ques:- 16.66% of A is y and B% of 30 is 21 then, what % of A is 42?
Ques:- 555555 is divisible by
A. 23
B. 19
C. 17
D. 7
Recent Answer : Added by SIDDHESHWAR BIRAJADAR On 2022-08-14 16:46:06:
7
Ques:- E=I*I*R what is the effect of E when I becomes I/2
Recent Answer : Added by Admin On 2020-05-17 11:59:40:
1/4E(E decreses by 4 times)
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Ques:- 3978 + 112 x 2 = ? ? 2
Recent Answer : Added by Admin On 2020-05-17 12:03:32:
( d ) 8404
Ques:- for cube and sphere 3 views are similarly draw one such figure?
Recent Answer : Added by Admin On 2020-05-17 12:01:21:
cut a sphere in all 3 axis with center point as common point
of all axis.
u would be getting 2 lines and an arc
in other words
sphere is cut into 3 cuts in x,y,z directions
it is only similar
Ques:- A, B and C entered into a partnership by investing Rs.15400, Rs.18200 and Rs.12600 respectively. B left after 6 months. If after 8 months, there was a profit of Rs.28,790 then what is the share of C in the profit?
A. Rs. 9432
B. Rs. 8568
C. Rs. 8712
D. Rs. 8352
Recent Answer : Added by narendra On 2022-09-18 09:03:23:
c
Ques:- Two pipes X and Y can separately fill a tank in 12 and 15 minutes respectively. A third pipe Z can drain off 45 liters of water per minute. If all the pipes are opened, the tank can be filled in 15 minutes. What is the capacity of the tank?
Recent Answer : Added by mani On 2021-01-30 01:20:25:
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Let:
1. speed of boat in still water = x
2. speed of stream = y;
Then net speed of boat upstream = x – y = 16km / 4 h = 4kmph
Net speed of boat downstream = x + y = 16 / 2 = 8kmph
Now solve for x to get x = 6kmph in still water.