Ques:- Let D be the set of all points in the real plane such that |x| + |y| <= 1,where |x| (respectively |y|) denotes the absolute value of x (respectively y).Prove that amongst every 5 points in D, there exist two points whose distancefrom one another is at most 1.
Ques:- Tell me about a suggestion you have made?
Ques:- Person who dicided to go to weekend trip should not exceed 8 hrs driving in a day. Average speed of forward journey is 40 miles/hour . Due to traffic in sundays ,in return journey average speed is 30mph.How far he can select a picnic spot?
Ques:- What is your name ,education,family background
Ques:- In a 3000 m race A reaches the goal 50 seconds earlier than B and beats C by 1000 m. If the speed of C is 8 m/sec, then what is the speed of B?
Recent Answer : :
10m/sec
Ques:- Excluding stoppages, the speed of a train is 45 kmph and including stoppages it is 36 kmph. Of how many minutes does the train stop per hour?
Ques:- What would you do, if you get the Jackpot of 1crore?
Ques:- Tell me your three good qualities?
Ques:- A, B, C, D, E and F are six members of a family. A is the mother of B, who is the husband of D. F is the brother of one of the parents of C. D is the daughter-in-law of E and has no siblings. C is the son of D. How is C related to A?
Recent Answer : :
C is grand child of A
Ques:- Give me 5 strong & weak points of yours
Ques:- A man sells a horse for Rs.800 and loses something, if he had sold it for Rs.980, his gain would have been double the former loss. Find the cost price of the horse?
Recent Answer : :
860
Ques:- TELL ABOUT YOURSELF (FAMILY BACKGROUND,EDUCATION)
Ques:- xy-x+2y = 6 equation is shifted to form equation xy=c what is c?
Recent Answer : :
xy+2y-x=6
xy+2y-x-2=6-2
y(x+2)-1(x+2)=4
(y-1)(x+2)=4
so c is 4
Ques:- The marks obtained by Vijay and Amith are in the ratio 4:5 and those obtained by Amith and Abhishek in the ratio of 3:2. The marks obtained by Vijay and Abhishek are in the ratio of?
Recent Answer : :
4:2
Ques:- what is the max no of points of intersection of two circles of unequal radii
Recent Answer : :
there wil be two point of intersections
Ques:- From a pack of cards two cards are drawn one after the other, with replacement. The probability that the first is a red card and the second is a king is -.
Recent Answer : :
Explanation:
Let E1 be the event of drawing a red card.
Let E2 be the event of drawing a king .
P(E1 ∩ E2) = P(E1) . P(E2)
(As E1 and E2 are independent)
= 1/2 * 1/13 = 1/26
Ques:- Navin walked 20 metres towards the East took a left turn and walked 10 metres and again took a left turn and walked 20metres. How far is he from his starting position?
A. 10 metres
B. 50 metres
C. 40 metres
D. 30 metres
E. None of these
Recent Answer : :
( a ) 10 metres
Ques:- If you get selected when you would join the company?
Ques:- The proportion of copper and zinc in the brass is 13:7. How much zinc will there be in 100 kg of brass?
Recent Answer : :
35Kg
Ques:- What type of roll
Ques:- A school has 30% students from Maharashtra .Out of these 20% are Bombey students. Find the total percentage of Bombay?
Recent Answer : :
66.66%
Ques:- At what rate percent per annum will the simple interest on a sum of money be 2/5 of the amount in 10 years?
Recent Answer : :
4
Ques:- 8.008 + 0.8 + 80.8 + 800.8 + 0.08 = ?
Recent Answer : :
890.488
Ques:- Manisha ranked sixteenth from the top and twenty ninth from the bottom among those who passed an examination. Six boys did not participate in the competition and five failed in it. How many boys were there in the class ?
Recent Answer : :
Total 55
Manisha is a girl name so 54 boys
1 girl
Ques:- Brief me something about yourself?
Ques:- It cost a college Rs.0.70 a copy to produce a Programme for the homecoming football game. If Rs.15,000/- was received for advertisements in the programme, how many copies at Rs.0.50 a copy must be sold to make a profit of Rs.8000/- ?
Recent Answer : :
35000
Ques:- A is twice as good a work man as B and together they finish the work in 14 days. In how many days A alone can finish the work?
Ques:- In what ratio must a grocer mix two varieties of pulses costing Rs. 15 and Rs. 20 per kg respectively. So as to get a mixture worth Rs. 16.5/kg?
A. 3 : 7
B. 5 : 7
C. 7 : 3
D. 7 : 5
Recent Answer : :
7:3
Ques:- Information about Deloitte Touche Tomatso
Ques:- Find out the wrong number in the series:
125, 106, 88, 76, 65, 58, 53
125, 106, 88, 76, 65, 58, 53
A. 65
B. 76
C. 88
D. 106
Recent Answer : :
88
Let the journey distance be : x miles
Now x/40+x/30=8 (time=distance/speed)
Solving this for x we get. x=960/7
therefore, x=137(approx)
(137.14 exact)