Q. There are saplings of 361 Mango tree and Neem tree in a garden. The ratio of the number of Mango tree to that of Neem tree saplings is 8 : 11, then how many Neem tree saplings are in the garden?
1) 171
2) 152
3) 209
4) 57
Q. In a computer game, a builder can build a wall in ten hours while a destroyer can demolish such a wall completely in fourteen hours. Both the builder and the destroyer were initially set to work together on level ground. But after 7 hours the destroyer was taken out. What was the total time (in hours) taken to build the wall?
1) 35
2) 24
3) 15
4) 17
Q. The area of a rectangular football field is 24200 sq. m. It is half as broad as it is long. What is the approx. minimum distance a man will cover if he wishes to go from one corner to the opposite one?
1) 283 m
2) 246 m
3) 576 m
4) 289 m
Q. If the driving wheel of a bicycle makes 560 revolutions in travelling 1.1 km. Find the diameter of the wheel:
1) 31.5 cm
2) 30.5 cm
3) 62.5 cm
4) None of these
Q. The radius of the circular field is equal to the side of a square field. If the difference between the area of the circular field and area of the square field is 105 m2, what is the perimeter of the circular field? (in meters)
1) 132
2) 80
3) 44
4) 176
Q. There are 5 consecutive odd numbers. If the difference between the square of the average of the first two odd numbers and square of the average of the last two odd numbers is 492, what is the smallest odd number?
1) 37
2) 42
3) 41
4) 35
Q. A can finish a piece of work in 48 days. B is twice as efficient as A. A started the work and after few days B joined him. If the whole work was completed in 26 days, for how many days A and B worked together?
1) 11
2) 13
3) 12
4) 14
Q. A sum of money was invested in scheme A for 12 years, which offers simple interest at a rate of 9% p.a. The amount received from Scheme A was then invested for 2 years in Scheme B which offers compound interest (compounded annually) at a rate of 10% p.a. If the interest received from Scheme B was Rs. 873.6, what was the sum invested in Scheme A?
1) Rs. 2000
2) Rs. 5000
3) Rs. 4000
4) Rs. 2500
Q. Five years ago, the average of Rimi's age that time and Ruhi's age that time was 12 years. Three years from now, if the respective ratio between Rimi's age and Ruhi's age that time was 5 : 3, what is Rimi's present age?
1) 17 years
2) 33 years
3) 27 years
4) 22 years
Q. Naveen spends 55% of his monthly salary on rent, EMI and miscellaneous expenses in the respective ratio of 3 : 4 : 4. If he spends a total of Rs. 20,055 on the rent and EMI together, how much is his monthly salary?
1) Rs. 50,300
2) Rs. 49,600
3) Rs. 46,750
4) Rs. 57,300
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