Answer Posted / sabarish

h/r^4(3+h^3)

Rakesh buys 1 gallon of milk for Rs.12 and mixes it with 20% water. He then sells it for Rs.15, What is the percentage of gain that Rakesh would get.

726

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Distance d=rt where r & t are positive and r is constant,as t increases then d_________

731

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a student is ranked 13th from right and 8th from left.how many are there(similar)

677

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There are 3 males and 2 females,find the possible no of orders that can be made by making the arrangement as in between two males one women is allowed to sit?

729

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The ratio of the length : breadth : height of a cuboid is 5 : 4: 3, and the volume is 7500. What will be its surface area ?

831

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the matrix of a(7,9) was given.the address of the first byte of a(1,1)=1258.it takes 4 bytes to store the nuymber. then calculate the address of the last byte of a(5,8)

831

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Supposing a clock takes 7 seconds to strike 7. How mlong will it take to strike 10?

887

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If 12 box containers require 18 feet of wall space, how many feet of wall space will 30 box containers require?

1134

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A car travels 12 kms with a 4/5th filled tank.How far will the car travel with 1/3 filled tank?

999

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plz send test pattern of nsn engineers graduate.

2525

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Ms. Maya deposits an amount of Rs. 17800 and obtained Rs. 31684 at the end of 6 years. What was the rate of simple interest per year?

878

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The population of a city increases @ 4% p.a. There is an additional annual increase of 4% of the population due to the influx of job seekers, find the % increase in population after 2 years ?

760

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Two trains in the same direction at 50 & 32 kmph respectively. A man in the slower train observes the 15 seconds elapse before the faster train completely passes him. What is the length of faster train ?

689

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Find the distance when they meet from starting point.

725

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If the operation,^ is defined by the equation x ^ y = 2x + y,what is the value of a in 2 ^ a = a ^ 3

782

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