Answers were Sorted based on User's Feedback
Answer / johnnie
1x2 = 2
3x4 = 12
5x6 = 30
7x8 = 56
|Is This Answer Correct ?||130 Yes||16 No|
Answer / rahul
2 12 30 56 90 132
|Is This Answer Correct ?||77 Yes||19 No|
Answer / rajavel
|Is This Answer Correct ?||43 Yes||16 No|
Answer / rajguru
2 12 30 56
diff= 10 18 26
diff= 8 8
= 34 + 56=90
|Is This Answer Correct ?||24 Yes||5 No|
Answer / vishal pitaliya
diff between 2 and 12 is 10
diff between 12 and 30 is 18
diff between 30 and 56 is 26
diff between 56 and 90 is 34
diff between 90 and 132 is 42
diff between 132and 182 is 50
and so on. so final ans is 2,12,30,56,90,132,182.....
|Is This Answer Correct ?||15 Yes||3 No|
Answer / sequential
02 = (1^2) + 1
12 = (3^2) + 3
30 = (5^2) + 5
56 = (7^2) + 7
Hence, the next term should be :
90 = (9^2) + 9
|Is This Answer Correct ?||8 Yes||2 No|
Answer / rinku yadav
2 12 30 56 90 132
|Is This Answer Correct ?||9 Yes||5 No|
Answer / abhishek mittal
2*1, 4*3, 6*5, 8*7,....
=>next no will be 10*9 i.e 90
therefore, series becomes 2 12 30 56 90 132 n so on
|Is This Answer Correct ?||5 Yes||2 No|
Answer / guest
|Is This Answer Correct ?||6 Yes||4 No|
Ramesh working alone on a job takes 12 days more than what he would have taken if Suresh had worked along with him while Suresh working alone on the same job takes 27 days more than what he would have taken if Ramesh had worked along with him. Find the time that both of them would take together to do the job.
What would be the simple interest obtained on an amount of Rs. 3460 at the rate of 8.5 per cent per annum after 6 years?
solve the case : a man was found murdered on 02.10.1992 afternoon. 1. his wife colled poice 2. police questioned everyone. 3. wife : sir, i was sleeping, when d murder took place. 4.Cook: I was cooking. 5 Gardner : I was picking vegetables. 6 House-maid : i went to post office. 7 Children : we went to play. 8 Neighbour : We went to a marriage. Police arrested the murderer immediately. WHO IS IT ? REPLY WITH THE REASON IF U R BRILLIANT.
out of 55 eggs 5 are defective. what is % of defective eggs
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What is the factor of x-3.
In the reading room of a library, there are23 reading spots. Each reading spot consists of a round table with 9 chairs placed around it. There are some readers such that in each occupied reading spot there are different numbers of readers. If in all there are 36 readers, how many reading spots do not have even a single reader?
Aeroplane is flying at a particular angle and latitude,after some time another latitude is given..(8 hrs later), You are asked to find the local time of the place.
There was a ques on work something like 2 typists type 2 papers in 4 hrs then in how much time will 5 typists take or something like that.
a merchant surveyed 400 ppl.180 learned abt the sale of radio,190 from TV,190 from newspaper,80 from radio and TV,90 from radio and newspapers,50 from TV and newspapers,30 from all the three sources.draw a venn diagram n explain how many learnt a) newspapers or radio, but not from both? b) only from newspapaers? c) from radio or television but not the newspaper? d) from radio and television but not the newspaper? e) from atleast two of the three media?
if 3 mens or 6 boys can do a piece of work in 10 days working 7 hours a days,how many days will it takes to complete a work twice as large with 6 mens and 2 boys working together for 8 hours a day?
9.An employee has to allocate offices to 6 staff members. The offices are no. 1-6. the offices are arranged in a row and they are separated from each other by dividers>hence voices, sounds and cigarette smoke flow easily from one office to another Miss R needs to use the telephone quite often throughout the day. Mr. M and Mr. B need adjacent offices as they need to consult each other often while working. Miss H is a senior employee and his to be allotted the office no. 5, having the biggest window. Mr. D requires silence in office next to his. Mr. T, Mr. M and Mr. D are all smokers. Miss H finds tobacco smoke allergic and consecutively the offices next to hers are occupied by non-smokers. Unless specifically stated all the employees maintain an atmosphere of silence during office hrs. a. The ideal candidate to occupy office farthest from Mr. B will be i. Miss H ii. Mr. M iii. Mr. T iv. Mr. D b. The three employees who are smokers should be seated in the offices i. 1 2 4 ii. 2 3 6 iii. 1 2 3 iv. 1 2 3 c. The ideal office for Mr. M would be i. 2 ii. 6 iii. 1 iv. 3 d. In the event of what occurrence within a period of one month since the assignment of the offices would a request for a change in office be put forth by one or more employees? i. Mr D quitting smoking ii. Mr. T taking over duties formally taken care of by Miss R iii. The installation of a water cooler in Miss H’s office iv. Mr. B suffering from anemia