Q1.
A water tank can hold 1000 liters of water. If 1/4 of the tank is already filled, how many more liters can be added?
-
(A)
750 liters
-
(B)
800 liters
-
(C)
900 liters
-
(D)
950 liters
Q2.
In a class, the average height of 20 boys is 175 cm. If the average height of 10 girls in the same class is 160 cm, what is the average height of all the students in the class?
-
(A)
170 cm
-
(B)
172 cm
-
(C)
175 cm
-
(D)
180 cm
Q3.
A snail is at the bottom of a 20-foot well. Each day, it climbs up 3 feet, but at night, it slips back 2 feet. How many days will it take for the snail to reach the top of the well?
-
(A)
18 days
-
(B)
20 days
-
(C)
22 days
-
(D)
28 days
Q4.
A bat and a ball together cost Rs. 100. The bat costs Rs. 90 more than the ball. How much does the ball cost?
-
(A)
5
-
(B)
10
-
(C)
15
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(D)
20
Q5.
A person has Rs. 1000 to invest. He invests a part of it at 10% interest and the rest at 20% interest. If he earns a total of Rs. 120 as interest, then what amount did he invest at 10%?
-
(A)
400
-
(B)
500
-
(C)
600
-
(D)
800
Q6.
A bakery sells 250 loaves of bread per day. If each loaf costs Rs. 20, how much money does the bakery make in a day?
-
(A)
5000
-
(B)
4500
-
(C)
4000
-
(D)
5500
Q7.
A train travels from station A to station B at an average speed of 50 km/h and returns at an average speed of 40 km/h. What is the average speed of the train for the entire journey?
-
(A)
40 km/h
-
(B)
45 km/h
-
(C)
48 km/h
-
(D)
50 km/h
Q8.
What is the next number in the series: 2, 6, 12, 20, ?
-
(A)
30
-
(B)
32
-
(C)
36
-
(D)
40
Q9.
If it takes 5 machines 5 minutes to make 5 widgets, how long would it take 100 machines to make 100 widgets?
-
(A)
5 minutes
-
(B)
10 minutes
-
(C)
15 minutes
-
(D)
20 minutes
Q10.
If a car travels 250 miles in 5 hours, how many miles will it travel in 10 hours?
-
(A)
250 miles
-
(B)
500 miles
-
(C)
750 miles
-
(D)
1000 miles
