Answer / d avinash

total distance is same so

35*4=140 km

140/7 =20

20 km/hr is the answer

Answer / farter

20

Certain no. of men can finish a piece of work in 10 days. If however there were 10 men less it will take 10 days more for the work to be finished. How many men were there originally.

0 Answers   IIT Delhi,

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Q1) The ratio of the areas of the in circle and circum circle of an equilateral triangle is a) 1: 4 b) 11:9 c) 12:1 d) 11:3 Q2). A circular road runs round a circular ground. If the difference between the circumference of the outer circle and inner circle is 44 meters, the width of the road is. a) 7m b) 11m c) 22m d) 44m Q3). A rectangle plate has an area of 80 sqm. If its length is 5 times than the breadth, then length of the plate is a). 16 b) 20 c) 4 d) 80 Q4). Three spherical metal balls of radii 6cm,8cm and R cm are melted into a solid sphere of radius 12cm. The value of R is a) 5cm b) 6cm c) 8cm d) 10cm Q5). If a/b = 1/3 and 3a + 2b = 6 then, b is a) 3 b) 6 c) 2 d) 1 Q6). The digits of the integral part of the square root of 123456789 is a) 6 b) 5 c) 8 d) 3 Q7). The sum of all multiples of 6 lying between 50 and 100 is a) 600 b) 96 c) 150 d) none Q8). The greatest factor of the product of any four consecutive integral number in all cases, is a) 25 b) 24 c) 16 d) 20 Q9). Two third of the square of a number is 1.5, the number is a) 1 b) 1.5 c) 2.5 d) 2/3 Q10). Two persons cover the same distance 5 kmph and 6 kmph respectively. Find the distance traveled by each., if one takes 16 minutes longer than the other. a) 5 b) 60 c) 8 d) 16 Q11). The price of cycle is increased by 10% every year. If the present price of cycle is Rs. 1,210 , its price two years ago was ? a) 1,000 b) 2,100 c) 1,700 d) 1,900 Q12). 10% 0f 25 is 5% of x. Then x a) 10 b) 5 c) 100 d) 50 Q13). If the side of the square is increased by 20% then the area of the square is increased by a) 69% b) 96% c) 44% d) 10% Q14). If G is finite group of order 3, then a) G is always abelian b) G is always non-abelian c) G may be abelian d) none Q15). Let Q be the set of all rational numbers and P be the set of all irrational numbers. Then a) P is closed for addition but Q is not closed for addition b) P as well as Q is closed for addition c) Q is closed for addition for Q is not closed for addition d) none of the above

2 Answers  

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find a no which gives remainders as follows for the divider..divider and remainder are for 9 remainder is 8,for 8 its 7,for 7 remainder is 6, for 6 remainder is 5, for 5 remainder is 4, for 4 its 3, for 3 its 2 and for 2 its 1

1 Answers  

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Pointing to Meena, Swarup says, ?She is the doughter of my grandfather?s only child?. How is Meena related to Swarup? (a) Cousin (b) Sister (c) Aunt (d) Data inadequate (e) None of these

4 Answers  

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A ship went on a voyage after 180 miles a plane statrted with 10 times speed that of the ship. Find the distance when they meet from starting point.

0 Answers   IBM,

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14 Answers   Benchmark, Patni,

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in space ship 5men are going1.doctor,drug asdditive 2.lady lawer has done crime 3.teacher emotinally imbalanced 4. 18 year old aeruonautical engineer 5. noble lauraut .suddenly some thing happend and oxygen is available to only three people to use which of three you choose

0 Answers   Cognizant,

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0 Answers   Accenture,

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i need icet model papers,po exam papers....please send urgent

0 Answers   TCS,

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(165)2 - (164)2 =

7 Answers   Mu Sigma,

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plz send test pattern of nsn engineers graduate.

0 Answers   MTN, Urjanet,

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1,2,4,8,16,....,64,128,....,512

1 Answers  

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