Interested to Buy Any Domain ? << Click Here >> for more details...
A can swim & cross 50m(the length of swimming pool) in 2
min. B can swim & cross 50m in 2min 15sec. Every time when
they meet a bell gong is struck. For 2000m how many bell
sounds might be produced?
- 6 Answers
- 18812 Views
- Accenture, CTS, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / julia jeni
A swims 50mts in 2mins*60=120secs;
B swims 50mts in 2.15mins*60=135secs;
To swim 2000mts, 50mts*40times=2000mts;
so A swims for 120secs*40times=4800secs;
so B swims for 135secs*40times=5400secs;
The common factor for 120secs,135secs is 1080secs.
For A, 4800secs/1080secs=4.4(app 4)
For B, 5400secs/1080secs=5
Therefore A and B meet 4 times and hence bell will struck 4
times...........
| Is This Answer Correct ? | 23 Yes | 8 No |
Answer / v venu gopal
If the bell rung when they r started is also counted then it
will be 5 otherwise 4
| Is This Answer Correct ? | 6 Yes | 3 No |
Answer / shabnam
if starting consider bell will struck 40 times.
| Is This Answer Correct ? | 3 Yes | 6 No |
If q is a multiple of prime numbers, is q a multiple of r? 1) r < 4. 2) q = 18. a) if statement (1) ALONE is sufficient, but statement (2) alone is not sufficient to answer the question. b) if statement (2) ALONE is sufficient, but statement (1) alone is not sufficient to answer the question. c) if BOTH statements (1) and (2) TOGETHER are sufficient to answer the question asked, but NEITHER statement ALONE is sufficient. d) if EACH statement ALONE is sufficient to answer the question asked. e) if statements (1) and (2) TOGETHER are NOT sufficient to answer the question asked, and additional data specific to the problem are needed.
0.23 + 0.02323 + 0.002323.... == ???
Distance between two poles is 50 meters. A train goes by 48 at a speed of kmph. In one minute how many poles will be crossed by the train ?
If g (0)=g (1)=1 And: g (n)= g (n-1) + g (n –2) find g (6);
in the area of circle O is (22/7)k what is the value of k
Daal is now being sold at Rs. 20 a kg. During last month its rate was Rs. 16 per kg. By how much percent should a family reduce its consumption so as to keep the expenditure fixed?
bank IT or PO qusetion papers
how can u play a key role and how can i know that u are positive minded
In a class of 40 students, 24 students speak Hindi and 20 students speak Kannada. Eight students speak none of the two languages. How many students speak both Hindi and Kannada?
25 Answers Accenture, Infosys, TCS,
Albert and Fernandes have two leg swimming race. Both start from opposite ends of the pool. On the first leg, the boys pass each other at 18 m from the deep end of the pool. During the second leg they pass at 10 m from the shallow end of the pool. Both go at constant speed but one of them is faster. Each boy rests for 4 seconds at the end of the first leg. What is the length of the pool?
Cost of an item is x. It's value increases by p% and decreases by p% Now the new value is 1 rupee, what is the actual value ?
I need Matrix and Series questions with solutions.
English 
