#1
15th September 2016, 09:22 AM
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Simple Maths For TNPSC
Hi I am preparing for the Tamil Nadu Public Service Commision TNPSC so can you please provide me some simple maths questions or the aptitude questions so I can practice well???
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#2
15th September 2016, 09:44 AM
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Re: Simple Maths For TNPSC
Hey below I have given you the some simple maths questions or the aptitude questions to prepare well for the Tamil Nadu Public Service Commision TNPSC exam Two ships are sailing in the sea on the two sides of a lighthouse. The angle of elevation of the top of the lighthouse is observed from the ships are 30° and 45° respectively. If the lighthouse is 100 m high, the distance between the two ships is: A. 173 m B. 200 m C. 273 m D. 300 m A man standing at a point P is watching the top of a tower, which makes an angle of elevation of 30º with the man's eye. The man walks some distance towards the tower to watch its top and the angle of the elevation becomes 60º. What is the distance between the base of the tower and the point P? A. 43 units B. 8 units C. 12 units D. Data inadequate E. None of these The angle of elevation of a ladder leaning against a wall is 60º and the foot of the ladder is 4.6 m away from the wall. The length of the ladder is: A. 2.3 m B. 4.6 m C. 7.8 m D. 9.2 m An observer 1.6 m tall is 203 away from a tower. The angle of elevation from his eye to the top of the tower is 30º. The heights of the tower is: A. 21.6 m B. 23.2 m C. 24.72 m D. None of these From a point P on a level ground, the angle of elevation of the top tower is 30º. If the tower is 100 m high, the distance of point P from the foot of the tower is: A. 149 m B. 156 m C. 173 m D. 200 m Home » Aptitude » Simple Interest » General Questions Exercise :: Simple Interest - General Questions Simple Interest - Important Formulas Simple Interest - General Questions Simple Interest - Data Sufficiency 1 Simple Interest - Data Sufficiency 2 1. A sum of money at simple interest amounts to Rs. 815 in 3 years and to Rs. 854 in 4 years. The sum is: A. Rs. 650 B. Rs. 690 C. Rs. 698 D. Rs. 700 Mr. Thomas invested an amount of Rs. 13,900 divided in two different schemes A and B at the simple interest rate of 14% p.a. and 11% p.a. respectively. If the total amount of simple interest earned in 2 years be Rs. 3508, what was the amount invested in Scheme B? A. Rs. 6400 B. Rs. 6500 C. Rs. 7200 D. Rs. 7500 E. None of these A sum fetched a total simple interest of Rs. 4016.25 at the rate of 9 p.c.p.a. in 5 years. What is the sum? A. Rs. 4462.50 B. Rs. 8032.50 C. Rs. 8900 D. Rs. 8925 E. None of these How much time will it take for an amount of Rs. 450 to yield Rs. 81 as interest at 4.5% per annum of simple interest? A. 3.5 years B. 4 years C. 4.5 years D. 5 years Reena took a loan of Rs. 1200 with simple interest for as many years as the rate of interest. If she paid Rs. 432 as interest at the end of the loan period, what was the rate of interest? A. 3.6 B. 6 C. 18 D. Cannot be determined E. None of these Today is 1 st august. The day of the week is Monday this is a leap year. The day of the week on this day after 3 years will be: Wednesday Thursday Friday Saturday The year next to 1988 having the same calendar as that of 1988 is: 1990 1992 1993 1995 Monday falls on 4 th april. 1988. What was the day on 3 rd November 1987? Monday Sunday Tuesday Wednesday |