- A man can row 8 km/hr in still water. If the speed of the current is 4 km/hr, its takes 2 hrs more in upstream than in the downstream for the same distance. Find distance.
10km12km14km8km16kmOption B

Let the distance be x. x/4 – x/12 = 2 Hence, x= 12km - The average of a batsman after 24 innings was 52 runs per innings. If after the 25th innings his average age increased by 2 runs , then find his score in the 25th inning?
11010811410298Option D

Runs in 25th inning = Runs total after 25 innings – Runs total after 24 innings = 25 * 54 – 24 * 52 = 1350 – 1248 = 102 - A jar was full of sugar solution. A person used to draw out 20% of the solution from the jar and replace with salt solution. He performs the same process 4 times and thus there was only 512 gm of sugar left in the jar, the rest part of the jar was filled with the salt solution. What is the initial amount of sugar in the jar?
0.25kg1.15kg1.00kg0.52kg1.25kgOption E

Let the initial amount of sugar in the jar be x. Then, 512 = x (1 – (1/5))^4 x = 1250 Hence , the initial amount of sugar is 1.25kg. - There are 12000 students in 4 schools of a city. If one-third of the first, two-third of the second, three-fourth of the third and four-fifth of the fourth are the same no. of students, then find the ratio of number of students of A and D if A,B, C and D be the first, second, third and fourth schools respectively.
11:412:59:710:11None of theseOption B

A/3 = 2/3B = 3/4C = 4/5D => A/D = 12/5 Hence, Ratio is 12:5. - P and Q walk around a circular track. They start at 6a.m. from the same point in the opposite directions. Both walk at a speed of 3 rounds per hour and 4 rounds per hour respectively. How many times shall they cross each other before 8a.m. ?
8 times5 times7 times3 times10 timesOption E

Relative speed = (3+4) = 7 rounds per hour So, they cross 7 times in an hour and 3 times in next one hour. Total 10 times they cross each other in two hours. - A closed wooden box measures externally 8 cm long, 6 cm broad, 4 cm high. If the thickness of the wood is half a cm, find the capacity of the box.
95 cu.cm98 cu.cm105 cu.cm111 cu.cm103 cu.cmOption C

Capacity = (8 – 2 *0.5)*(6 – 2 *0.5)*(4 – 2*0.5) = 7*5*3 = 105 cu.cm - The wages of laborers in a factory increased in the ratio 22 : 25 and there was a reduction in their number in the ratio 15 : 11. Find the original wage bill if the present bill is Rs 5000.
60005120445055004200Option A

Ratio of the total wages = (22*15)/(15*11) = 6/5 Present Bill = 5000 Original Bill = 5000*(6/5) = 6000 - The difference between a two-digit number and the number obtained by interchanging the digits is 36. The sum of the digits is 12 and the digit at tens place is bigger than the digit at the unit’s place. What is the two-digit number?
7584609262Option B

(10x – y ) – (10y – x) = 36 => x – y = 4 x + y = 12 x = 8 , y = 4 Hence, Number = 84 - There are 3 copies of Maths , 4 copies Reasoning, 5 copies of English. In how many ways can you arrange these books on a shelf?
21003 ways15475 ways45280 ways27720 waysNone of theseOption D

Required Number = 12!/(3!*4!*5!) = 27720 ways - How many words can be formed with the letters of the word ‘POWER ’ when “W” is always in the middle.
12 ways15 ways24 ways21 waysNone of theseOption C

When “W” is fixed in the middle. P- O- (W)- E- R Four letters will be arranged = 4! = 24 ways

Thanks a ton for your post. I’d really like to say that the price of car insurance differs from one coverage to another, mainly because there are so many different issues which contribute to the overall cost. For instance, the model and make of the motor vehicle will have a massive bearing on the price. A reliable aged family car will have an inexpensive premium compared to a flashy sports car.

What?s Going down i am new to this, I stumbled upon this I have discovered It absolutely useful and it has aided me out loads. I am hoping to contribute & aid other customers like its aided me. Great job.JJ’s Ducted Gas Heating Repairs and Installation 162 Mitchell Rd, Lilydale VIC 3140 0412 531 821

Your home is valueble for me. Thanks!?

Thanks for your posting on this weblog. From my very own experience, there are occassions when softening up a photograph may possibly provide the digital photographer with a little an inventive flare. Oftentimes however, the soft cloud isn’t just what exactly you had as the primary goal and can in many cases spoil an otherwise good photo, especially if you consider enlarging them.