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Aptitude Test 2
Este test tiene tiempo límite, así que se abre en el reproductor de siempre.
Preguntas del test (10)
1 Two, trains, one from Howrah to Patna and the other from Patna to Howrah, start simultaneously. After they meet, the trains reach their destinations after 9 hours and 16 hours respectively. The ratio of their speeds is:
- A2 : 3
- B4 : 3
- C9 : 16
- D6 : 7
2 Two trains of equal length are running on parallel lines in the same direction at 46 km/hr and 36 km/hr. The faster train passes the slower train in 36 seconds. The length of each train is:
- A50 m
- B72 m
- C82 m
- D80 m
3 A, B and C can do a piece of work in 20, 30 and 60 days respectively. In how many days can A do the work if he is assisted by B and C on every third day?
- A12 days
- B15 days
- C16 days
- D18 days
4 Sakshi can do a piece of work in 20 days. Tanya is 25% more efficient than Sakshi. The number of days taken by Tanya to do the same piece of work is:
- A15
- B18
- C16
- D25
5The cost price of 20 articles is the same as the selling price of x articles. If the profit is 25%, then the value of x is:
- A15
- B16
- C18
- D25
6On selling 17 balls at Rs. 720, there is a loss equal to the cost price of 7 balls. The cost price of a ball is:
- ARs. 45
- BRs. 50
- CRs. 60
- DRs. 72
7 The sum of ages of 5 children born at the intervals of 4 years each is 50 years. What is the age of the youngest child?
- A4 years
- B8 years
- C10 years
- D2 years
8A is two years older than B who is twice as old as C. If the total of the ages of A, B and C be 32, the how old is B?
- A10
- B8
- C14
- D12
9
The average of 30 numbers is zero. Of them, at the most, how many may be greater than zero?- A0
- B19
- C30
- D29
10 A car owner buys petrol at Rs.7.50, Rs. 8 and Rs. 8.50 per litre for three successive years. What approximately is the average cost per litre of petrol if he spends Rs. 4000 each year?
- ARs. 7.98
- BRs. 8
- CRs. 8.50
- DRs. 9
Información
- Descripción
- Test.
- Autor
- Rajendra Mahanor
- Idioma
- English
- Visitas
- 102
- Etiquetas
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