107351. If the principal is Rs. 3000 and rate of intrest 4 PER .then the difference between simple intrest and compound intrest is

107352. Simple interest for Rs. 5,000 at the rate of 5 PERC for 2 years is

107353. A sum was put at simple interest at a certain rate for 2 years. Had it been put at 3 PERC higher rate, it would have-fetched Rs. 300 more. Find the sum.

107354. There is 60 PERC increase in an amount in 6 years at simple intrest. What will be the compound intrest on RS 12,000 after 3 years at the same rate

107355. At what rate percent compound interest does a sum of money become four-fold in 2 years

107356. A sum of money doubles itself in 20 years in simple interest. Then the rate of intrest per annum is

107357. Rs. 800 becomes Rs. 956 in 3 years at certain simple rate of interest. If the rate of interest is increased by 4 PERC, what amount will Rs. 800 become in 3 years?

107358. Train A crosses a stationary train B in 35 seconds and a pole in 14 seconds with the same speed. The length of train A is 280 meters. What is the length of the stationary train B

107359. A train, when it moves at an average speed of 40 kmph, reaches its destination on time, When its average speed becomes 35 kmph, it reaches its destination 15 minutes late. Find the length of the journey

107360. A train 800 metres long is running at a speed of 78 km/hr. If it crosses a tunnel 1 minute, then the length of the tunnel (in meters) is

107361. A man performs 3/5 of the total journey by rail, 17/20 by bus and the remaining 6.5 km on foot His total journey distance is

107362. A car is running at a speed of 108 kmph. What distance will it cover in 15 seconds

107363. Starting from a place P, a man travels 4 km towards North then turns towards right and travels 5 km. After that he turns towards right and travles 8 km. What is his current position with respect to P

107364. A train of length 100 m runs at a speed of 120 km/h from north to south. Another train of length 150 m travels with a speed of 80 km from south to north. What is the time required to cross each other

107365. A train 360 m long is running at a speed of 45 km/hr. In what time will it pass a bridge 140 m long ?

107366. If a person walks at 14 km/hr instead of 10 km/hr, he would have walked 20 km more in the same time. The usual distance travelled by him is :

107367. A car travels 70 km in one hour before some fault happens, then it travels for 120 km at 30 kmph. For the entire trip, what was the average speed

107368. An aeroplane covers a certain distance at a speed of 240 kmph in 5 hours. To cover the ssm distance in l 2/3 hours, it must travel at a speed of

107369. An express train travelling at 80 km/hr overtakes a goodi trains, twice as long and going 40 km/hr on a parallel track in 54 seconds. How long will the express train take to cross station 400 m long

107370. A man performs 2/25 of his total journey by bus, 21/50 by car and the remaining 2 km on foot his total journey is

107371. A car covers a certain distance at 90 km/hour speed and returns back to the starting point at 60 km/hour speed. Find its average speed for the entire journey

107372. Find the length of the platform which a train 400 m long, travelling at 45 km/hour, can cross in 40 seconds

107373. A train 110 metres long is running with a speed of 60 kmph. In what time will it pass the man who is running at 0 kmph in the direction opposite to that in which the train going

107374. A can complete 2/3 part of a work in 10 days. A can complete 1/3 part of the same work in

107375. A can do a work in 12 days B in 6 days and C in 3 days. A and B start working together and after a day, C joins them. The total number of days required to complete the work is

107376. Two taps A and B can fill a tank in 10 hours and 15 hours respectively. Both the taps are opened for 4 hours and then B is turned off. The time taken by A to fill the remaining tank is

107377. A and B can do a work in 12 days B and C can do it in 15 days C and A can do it in 20 days. Then the number of days required to complete the work A,B,C together is

107378. Seven men can complete a work in 12 days. They started the work and after 5 days, two men left In how many days will the work be completed by the remaining men

107379. Jafer can complete a work in 6 days. Shyam can complete the same work in 3 days. In how many days Jafer and Shyam together can complete the work :

107380. There are 400 children in a childrenâ€™s home. If each one is given 200 gm of ration daily, it is enough for 30 days. 100 more children join the home and ration intake is reduced to 150 gm per day.The ration will be sufficient for

107381. A,B and C can complete a piece of work in 24, 6 and 12 days respectively working together, they will complete the same work in

107382. Sakshi can do a piece of work in 20 days. Tanya is 25 PERC more efficient than Sak number of days taken by Tanya to do the same piece of work is :

107383. A worker is engaged for 30 days on the condition that he will be paid RS 75 for each day he works but if he is absent, he will not get daily wages but also be fined RS 22.50 for that day. At the end of 30 days, the employee paid the worker RS 1275 in all. For how many days, was the worker absent

107384. Smita, Monica and Reema can type a 50 page document in 4 hrs, if they work together. Smita herself can type it in 12 hrs and Reema can do it in 10 hours. Monica alone can type in it

107385. 20 men take 10 days to complete a job working 12 hours a day. Find the number of men required to complete a job, twice as large, in 30 days working 8 hours a day

107386. An office follows five days a week system with each day of 8 hours. A man gets RS 2.40 per hour for regular work and RS 3.20 per hour for overtime. If man earns RS 432 in four weeks, how many hours does he work for

107387. Which one of the following foods is not the functional food ?

107388. Which one of the following is not a physical hurdle used in preservation of foods

107389. Which one of the following acids is used to detect vanaspati adulteration in pureghee ?

107390. Among the biological hazards, which of the bacteria in food causes infection and notintoxication ?

107391. Which of the following are not conjugated proteins ?

107392. An article of food shall be deemed to be non-adulterated if

107393. A food product process condition coined by contamination, mixing and processingunder uncontrolled conditions, and rendering it unfit for consumption is referred as

107394. Which of the prepackaging treatments is recommended for potatoes, sweet potatoes,onions and garlic prior to storage or marketing ?

107395. Parabens, as a group of microbial preservatives, are ineffective especially againstone of the following microorganisms :

107396. Malignant Malaria is caused by

107397. Skin cancer is also known as

107398. Hormone secreted in root tip during the formation of nodule is

107399. Deficiency of folic acid leads to

107400. A convex lens of local length 40 cm is in contact with a concave lens of focal length 25 cm. The power of the combination is