1.Find the next number in the series 4 8 12 16 20 - -
2.20% of the total cost of a plot with an area of 395sqft is Rs 78,210. What is the rate of per sq ft of the plot?
3.If every batsman in a cricket team is bowled out
first ball, which number is 'not out' at the end of
4.R,T, P, R , N , P , _?
5.HCL prototyping machine can make 10 copies every 4 seconds. At this rate, how many copies can the machine make in 6 min.?
6.1360 is divided into A,B,C. A gets 2/3 rd of B, B gets ¼th of C. What is B share?
7.The cost of one pencil, two pens and four erasers is Rs.22 while the cost of five pencils, four pens and two erasers is Rs.32.How much will three pencils, three pens and three erasers cost
8.If you can lay one cocount tree between every 8 feets , how many trees can be there in total 80 feets?
9. A contractor agreeing to finish a work in 150 days, employed 75 men each working 8 hours daily. After 90 days, only 2/7 of the work was completed. Increasing the number of men by ________ each working now for 10 hours daily, the work can be completed in time.
10.What next ? 8.9, 18.7,25.88, 114.13, 127.244, ?
11.‘a’ is greater than ‘b’ by 2 and ‘b’ is greater than ‘c’ by 10.
If a + b + c = 130, then (b +c) – a = ?
12.A solves 10 pages in 5 minutes; B solves 5 pages in 10 minutes.
How many pages they can solve in 30 minutes?
13.If VXUPLVH is written as SURMISE, what is SHDVD ?
14.If a rectangular block that is 4 inches by 4 inches by 10 inches is placed inside a right circular cylinder of radius 3 inches and height 10 inches, the volume of the unoccupied portion of the cylinder is how many cubic inches?
15.A basket contains 3 blue, 3 black and 3 red balls
If two balls are drawn at random, what is the probability that one is black and one is red?
16.If you can lay one cocount tree between every 8 feets , how many trees can be there in total 80 feets?
and B run a kilometer and A wins by 25 Seconds. A and C run a kilometer
and A wins by 275 m. When B and C run the same distance B wins by 30
seconds. The time taken by A to run a kilometer is
18. If a light flashes every 6 seconds, how many times will it flash in ¾ of an hour?
19.Worker W produces n units in 5 hours. Workers V and W, workers independently but at the same time, produce n units in 2 hours. How long would it take V alone to produce n units?
‘X’ covers a distance of 385 kms in 7 hours and car ‘Y’ covers a
distance of 715 kms in 13 hrs. What is the difference in the speed of
the two cars?
21.Which of the following fractions is the largest in value? 2/3, 3/5, 5/7, 7/9, 9/11 ?
22.The product of two successive positive integers is 462. Which is the smaller integer?
23.82 , 97, 114, 133 , _?
trains move in the same direction at 50 kmph and 32 kmph respectively.
A man in the slower train observes the 15 seconds elapse before the
faster train completely passes by him.What is the length of faster
25.A certain type of mixture is prepared by mixing brand A at Rs.9 a kg. with brand B at Rs.4 a kg. If the mixture is worth Rs.7 a kg., how many kgs. of brand A are needed to make 40kgs. of the mixture?
m chaising a thief. The theif has a head start of 10 miles over me.i
have a speed 1 mile/hr greater than the theif. my dog has a speed of
10km/hr. My dog runs to and fro between me and the thief. How many
miles does my dog run, before i catch the thief?
27.52,51,48,43,34,27,18 this sequence is wrong . could you tell because of which no it is going wrong?
28. Can you find out what day of the week was January 12, 1979?
train travels a certain distance taking 7 hrs in forward journey,
during the return journey increased speed 12km/hr takes the times 5
hrs.What is the distance traveled
30.There are two mugs, a 7ltr mug, a 3 ltr mug. what wud be the steps to fill 5ltr water in the 7 ltr jug?? a) fill the 3 ltr mug, pour its 3 ltrs water into 7ltr mug b) fill the 3 ltr mug, pour its 3 ltrs water into 7ltr mug c) fill 3 ltr mug and pour 1 ltrs water into the 7 ltr mug d) empty the 7 ltr mug, pour the remaining 2 ltrs water in 3ltrs jug, into the 7 ltr jug. e) fill the 3 ltr mug, pour its 3 ltrs water into 7ltr mug
31. The Lake in Indian Institute of Technology Roorkee situated in Uttarakhand, India has 1 lily on the first day of the first month of the summer season. By the time Summer Season ends, the Lake is completely filled with white lilies and this mark is achieved on 59th day of the last day of the summer season doubling the figure each day. Based on this data, on which day the Lilies cover half of the Lake.
32. There are 30 socks in a drawer. 60% of the socks are red and the rest are blue. What is the minimum number of socks that must be taken from the drawer without looking in order to be certain that at least two blue socks have been chosen?
33. Three pipes, A, B, & C are attached to a tank. A & B can fill it in 20 & 30 minutes respectively while C can empty it in 15 minutes. If A, B & C are kept open successively for 1 minute each, how soon will the tank be filled?
34.While withdrawing an amount of Rs 49,350 a customer by mistake collects Rs 48,150. The remaining amount is deposited back to his account by the bank, which shows the balance of Rs 25,376. What will be the customer’s balance after depositing the remaining amount?
35.f the Arithmetic mean is 34 and geometric mean is 16 then which is the greatest number in that series of numbers?
36.Working independently, Tina can do a certain job in 12 hours. Working independently, Ann can do the same job in 9 hours. If Tina Works independently at the job for 8 hours and then Ann works independently, how many hours will it take Ann to complete the remainder of the jobs?
37.Vivek travelled 1200km by air which formed 2/5 of his trip. One third
of the whole trip , he travelled by car and the rest of the journey he
performed by train. The distance travelled by train was?
on an item a shop gives 25% discount, they earn 25% profit. If they now
give 10% discount then what is the profit percentage?
39.some xyz has to fence his field , he planned to do it by putting the fences 5 ft apart, but when he actually started putting fences he found that he has got 4 no. of pole less so he put them 7ft apart to cover the whole boundary. what is the total length of the boundary to be fenced?
40.A power unit is there by the bank of the river of 750 meters width. A cable is made from power unit to power a plant opposite to that of the river and 1500mts away from the power unit. The cost of the cable below water is Rs. 15/- per meter and cost of cable on the bank is Rs.12/- per meter. Find the total of laying the cable.