Ques:- A cyclist drove one kilometer, with the wind in his back, in three minutes and drove the same way back, against the wind in four minutes. If we assume that the cyclist always puts constant force on the pedals, how much time would it take him to drive one kilometer without wind?
Ques:- Find the cost of fencing around a circular field of diameter 28 m at the rate of Rs.1.50 a meter?
Recent Answer : :
In the example first we have to find the area of the field
we have given the following values ,
cost of fencing per meter = Rs 1.50
Diameter of circular field = 28
We have to find the area , a = ?
We know that,
Area = 2 π r
= 2 x 22/7 x 14
= 2 x 22 x 2
= 44 x 2
= 88 sq. m
So, area of circle is 88 sq.m
Now just multiply it with 1.50
cost of fencing = 88 x 1.50
= Rs. 132
So, the cost of fencing the circular field is Rs. 132
Ques:- Among P, M, R, T and J, M is older than R and T. J is older than M and is not the oldest. Who is the youngest?
Recent Answer : :
( c ) R or T
Ques:- Convert 251 decimal to base 8(i.e. octal)?
Recent Answer : :
373
Ques:- Myself, education details and total working experience with details.
Ques:- A frog in a well 30 ft deep jumps 3 ft slips 2 ft each day.How many days does take on the whole?
Recent Answer : :
Day 1: 30-3ft = 27+2ft = 29
Day 8: 23 jumps 3ft = 20 slips 2ft = 22
Day 16: 13 jumps 3ft = 10 slips 2ft = 12
Day 24: 3 jumps 3ft = Out?
Ques:- When was the last time that you volunteered to expand your knowledge at work, as opposed to being directed to do so?
Ques:- If each of the odd digits in the number 54638 is decreased by ‘1’ and each of the even digits is increased by ‘1’, then which of the following will be the sum of the digits of the new number?
Recent Answer : :
( e ) None of these
Ques:- Regarding my family background
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Ques:- How is Ramu’s mother-in-law’s only daughter’s son related to Ramu ?
Recent Answer : :
Ramu’s Mother-in-law means Ramu’s wife’s mother
Only daughter means Ramu’s wife
And daughter’s son means Ramu’s Son
Answer : Son
Ques:- Why do you wish to join a new company??
Ques:- Among the following statements, the statement which is not correct is
A. Every natural number is an integer.
B. Every natural number is a real number.
C. Every real number is a rational number.
D. Every integer is a rational number.
Recent Answer : :
C. Every real number is a rational number.
Ques:- X^(1/3) – X^(1/9) = 60 Solve for X
Ques:- What is the length of the longest pole which can be kept in a room 12 m long, 4 m broad and 3 m high?
Recent Answer : :
17
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Ques:- YOUR derived FIELD & EXP
Ques:- A person bought an article and sold it at a loss of 10%. If he had bought it for 20% less and sold it for Rs.75 less, he could have gained 25%. What is the cost price?
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 : :
3×8=24=2xt ===> t=12hours
Ques:- Consider an n by n grid of squares. A square is said to be a neighbour of another one if it lies directly above/below or to its right/left. Thus, each square has at most four neighbours. Initially, some squares are marked. At successive clock ticks, an unmarked square marks itself ifat least two of its neighbours are marked. What is the minimum number of squares we need to mark initially so that all squares eventually get marked?
Ques:- Why are you change current job ??
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Ques:- WHAT IS THE IMPORTANCE OF MS EXCEL & MS- WORD AND WHAT ARE ITS MAIN APPLICATION IN COMPANIES
Ques:- Two pipes can fill a tank in 18 minutes and 15 minutes. An outlet pipe can empty the tank in 45 minutes. If all the pipes are opened when the tank is empty, then how many minutes will it take to fill the tank?
Recent Answer : :
1 tank will fill in 10 minutes.
Ques:- Give a brief description of your carrer goals
Ques:- Why are you so interested in this company?
3 minutes