8 മീറ്റർ ചുറ്റളവുള്ള ഒരു സമചതുരം 16 തുല്യ സമചതുരങ്ങളായി മുറിച്ചാൽ കിട്ടുന്ന സമചതുരത്തിന്റെ ചുറ്റളവെത്ര?
മനോജ് മണിക്കൂറിൽ 60 കി.മി. വേഗമുള്ള ട്രെയിനിൽ 2 മണിക്കൂറും, മണിക്കൂറിൽ 40 കി.മി. വേഗമുള്ള ബസ്സിൽ 2 മണിക്കൂറും യാത്ര ചെയ്തു. ആകെ യാത്രയിലെ ശരാശരി വേഗത എത്ര?
B ഒരു ജോലി 6 മണിക്കൂർ കൊണ്ടും B, C എന്നിവർക്ക് 4 മണിക്കൂർ കൊണ്ടും A, B, C എന്നിവർക്ക് 2.4 മണിക്കൂർ കൊണ്ടും ചെയ്യാൻ കഴിയും. A, B എന്നിവയ്ക്ക് എത്ര മണിക്കൂറിനുള്ളിൽ ഈ ജോലി ചെയ്യാൻ കഴിയും?
A and B fires a group of birds. If A fires 5 shots to B's 3 but A kills only once in 3 shots while B kills once in 2 shots. When B has missed 27 times. A has killed
A batsman scored 110 runs, which included 3 boundaries and 8 sixer. What percent of his total score did he make by running between the wicket?
A man sold two cows for Rs.990 each. On one he gained 10% and on other he lost 10%. Find the percentage gain or loss?
A train 100 m long is running at the speed of 30 km/hr. Find the time taken by it to pass a man standing near the railway line
Anandu and Biju can speak Tamil and Malayalam. Sinan and Dinesh can speak English and Hindi. Biju and Dinesh can speak Malayalm and Hindi. Anandu and Sinan can speak Tamil and English. The person who speaks English, Hindi and Malayalam is:
What would be the simple interest obtained on an amout of Rs. 8500 at the rate of 11% p.a for 7 years?
In the annual examination Ramit scored 64 percent marks and Sangeet scored 634 marks. The maximum marks of the examination are 850. What are the average marks scored by Ramit and Sangeet together?
A, B and C divide an amount of Rs. 9,405 amongst themselves in the ratio of 2:5:8 rescpetively. What is B's share in the amount?
The difference between 78% of a number and 56% of the same number is 429. What is 66% of the that number?
The sum of two numbers is 11 and their product is 30. What is the sum of the reciprocals of these numbers?
The price of a book was reduced by 10%. By what percent should the reduced price be raised so as to bring it at par with his original price?
The incomes of A and B are in the ratio 2:3 and their expenditure is in the ratio 1:2. If each saves 2400, find A's income?
'P' is twice as fast as Q and Q is thrice as fast as R. The journey covered by R in 54 minutes will be covered by Q in:
'P' is twice as fast as Q and Q is thrice as fast as R. The journey covered by R in 54 minutes will be covered by Q in:
A farmer built a fence around his square plot. He used 27 fence poles on each side of the square. How many poles did he need altogether.
In an examination, a candidate scores 4 marks for every correct answer and loses 1 mark for every wrong answer. If the attempts all 100 questions and secures 100 marks, the number of questions he attempts correctly is:
At 7' O clock in the morning Ajith was at a distance of 180 km from the busstand. To get his bus he has to reach the busstand at least at 9.15 am. The minimum speed required for him to travel inorder to get the bus is
A man covers a certain distance by scooter at 30 km/ hr and he returns back to the starting point riding on a car at 20 km/hr. Find his average speed for the whole journey?
The incomes of A and B are in the ratio 2:3 and their expenditure is in the ratio 1:2. If each saves Rs 2400, find A's income?
The sum of two numbers is 15 and their product is 50. What is the sum of the reciprocals of these numbers.
A man invests 50000 in a bank which gives simple interest at the rate of 6% per year. How much money will be in his account after 3 years?
2 വർഷത്തിനുള്ളിൽ ഒരു തുകയ്ക്ക് കൂട്ടുപലിശയും സാധാരണ പലിശയും തമ്മിലുള്ള വ്യത്യാസം 32 രൂപയാണ്. പലിശ നിരക്ക് 8% ആണെങ്കിൽ, തുക കാണുക
The average age of 12 students is 20 years. If the age of one more student is included, the average decreased by 1. What is the age of the new student?
The average number of students in five classes is 29. If the average number of students in class I, III and V is 30. Then the total number of student in II and IV classes are
The average weight of 8 persons increases by 2.5 kg when a new person comes in place if one of them weighing 65 kg. What is the weight of the new person?
In a examination it is required to get 441 of the aggregate marks to pass. A student gets 392 marks and is declared failed by 5% marks. What are the minimum aggregate marks a student can get?
10 സാധനങ്ങളുടെ വാങ്ങിയ വില, സമാനമായ 8 സാധനങ്ങളുടെ വിറ്റ വിലയ്ക്ക് തുല്യമാണ്. എങ്കിൽ ലാഭ ശതമാനം എത്ര ആണ് ?
ഒരു ടെലിവിഷൻ 45000 രൂപയ്ക്ക് വിറ്റപ്പോൾ ഒരു വ്യക്തിക്ക് 10% നഷ്ടമായി. ടെലിവിഷൻ്റെ യഥാർത്ഥ വില എന്ത് ?