a clock which gains uniformly was observed to be 5min
slow at 12 noon on monday. it was noticed 10 min fast at
6pm . on the next day .when did the watch show the correct
time (* PLEASE GIVE THE EXPLANATION*)
Answers were Sorted based on User's Feedback
Answer / yashwant
10pm on monday as watch was slow by 5min and it gained
uniformly so in 30 hrs it gained 15 min(10+5) to gain 5 min
it will take 10 hrs.
| Is This Answer Correct ? | 40 Yes | 6 No |
Answer / roy
10 pm on monday.
From 5 min slow to 10 min fast, the clock gained 15 mins
This it did in 30 hrs (12 noon to 12 noon plus 6 hrs next
day). so to gain 1 min it took 2 hrs (30/15). So to make up
the late timin of 5 mins (and thus to show the correct
timing) it will take 5*2=10 hrs. 12 noon to 10 hrs is 10pm.
| Is This Answer Correct ? | 24 Yes | 4 No |
Answer / swetha
It is 5 minutes slow at 12 noon and is seen to be 10 minutes fast at 6 pm the next day.So the total minutes which the clock has gained is 15 minutes. The total number of hours to gain 15 minutes is 30 hours.So to gain 5 minutes ,we have to cross multiply
2×30/15=10 hours
Therefore add 10 hours to 12 noon .You get the answer as 10 pm on the same day.
| Is This Answer Correct ? | 10 Yes | 0 No |
DB2 application programs can be written in which of the following languages? a) COBOL b) PL/I, FORTRAN, PASCAL, COBOL, C c) PL/I, FORTRAN, C, COBOL, ASSEMBLER d) COBOL, PL/I, FORTRAN, BASIC, APL2, C & ASSEMBLER
A circle is inscribed in a Triangle of side 6cm. What is the area of circle?
If on an item a shop gives 25% discount, they earn 25% profit. If they now give 10% discount then what is the profit percentage.
what is the sum of 7 consecutive odd numbers with 27 as the fourth number
23*2
A person's salary is getting reduced by 20%. What percentage should be added to get back his original salary?
Complete the sequence A, E ,I ,M ,Q ,U , _ , _?
Please send the SBI Clerical job Question paper set with answer on my E-mailID 04rajasthan@gmail.com
2 Answers State Bank Of India SBI,
There are 2 toy cars facing each other at a distance of 500 cm from each other . Each other moves forward by 100 cm at a speed of 50 cm/sec and then moves back by 50 cm at a speed of 25 cm/sec . how long will it take the cars to collide each other ?
A flight carrying food packets is flying at a height of 1960m from the ground. The speed of the flight is given. Find the time taken for a food packet dropped at that instance to hit the ground.
Choose the odd man out from the below mentioned options?
A man owns 2/3 of the market research beauro business and sells 3/4 of his shares for Rs. 75000. What is the value of Business.
4 Answers Cap Gemini, IBM, TCS,