List of top Questions asked in NATA

A small village, having a population of 5,000 requires 75 litres of water per head per day. The village has got an overhead tank of measurement 40 m x 25m x 15 m. For how many days will the water in the tank last?
NAT A cube is coloured red on all faces. It is cut into 64 smaller cubes of equal size. How many cubes have one red painted face?
Carefully observe the given image set made of numbers.
You can view the image for 45 seconds after which it will disappear. You will then answer two questions based on the image.
Caution: The image once viewed cannot be viewed again.
What number is repeated in the given number set?
What number is repeated in the given number set?
A body of mass 1 kg moving on a horizontal surface with an initial velocity of 8 m/s comes to rest after 10 seconds. If one wants to keep the body moving on the same surface with the same velocity of 8 m/s, then what is the force required? (Answer required in N)
A tank is 25 m long, 12 m wide and 6 m deep. What is the cost of plastering its walls and bottom if the cost per square meter is Rs 75 per sq. m? (Answer to be provided in Rupees)
The average of 15 numbers is 18. The average of first 8 is 19 and the last 8 is 17, then what is the \(8^{th}\) number?
If (2,0) is a solution of linear equation 2x+3y=k, then what is the value of k?
In a class of 100 students, 55 students have passed in mathematics and 67 students have passed in Physics. Then, how many students have passed in physics only?
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, then what is the distance between the two ships?(Answer to be provided in meters)
Carefully observe the given picture set comprising of animal faces.
You can view the image for 45 seconds after which it will disappear. You will then answer two questions based on the image.
Caution: The image once viewed cannot be viewed again.
How many such animals did you see in the given picture?
How many such animals did you see in the given picture?
How many such animals did you see in the given picture?
Identify the correct shadow of Nancy:
Identify the correct shadow of Nancy
A lady grows cabbage in her garden that is in the shape of a square. Each cabbage takes 1 square foot of area in her garden. This year, she has increased her output by 211 cabbages when compared to last year. The shape of the area used for growing the cabbage has remained a square in both these years. How many cabbages did she produce this year?
What is the radius of the incircle of the triangle whose sides measure 5,12 and 13 units?
(Answer to be provided only in units)
Carefully observe the given composition with 3D volumes.
You can view the image for 45 seconds after which it will disappear. You will then answer two questions based on the image.
Caution: The image once viewed cannot be viewed again.
How many zig zag solids are seen in the composition?
How many zig zag solids are seen in the composition?
Carefully observe the given geometric pattern.
You can view the image for 45 seconds after which it will disappear.You will then answer two questions based on the image.
Caution: The image once viewed cannot be viewed again.
How many times is the given pattern repeated in the image?
How many times is the given pattern repeated in the image
Carefully observe the given geometric pattern.
You can view the image for 45 seconds after which it will disappear. You will then answer two questions based on the image.
Caution: The image once viewed cannot be viewed again.
How many pairs of hands did you see in the given image?
How many pairs of hands did you see in the given image?
Carefully observe the given geometric pattern.
You can view the image for 45 seconds after which it will disappear. You will then answer two questions based on the image.
Caution: The image once viewed cannot be viewed again.
How many mobile phones were placed on the table?
How many mobile phones were placed on the table?
How many diagonals does a 63-sided convex polygon have?
What is the measure of the radius of the circle that circumscribes a triangle whose sides measure 9, 40 and 41?
A hollow iron pipe is 20 cm long and its external diameter is 10 cm. If the thickness of the pipe is 1 cm and iron weighs 8 g/cm3, then what is the weight of the pipe?
(Answer to be provided in kg to the third decimal).
The product of two numbers is 120 and the sum of their squares is 289. The sum of the number is:
40 men took a dip in a water tank 50 m long and 20 m broad on a religious day. If the average displacement of water by a man is 5 m3, what will the rise in the water level in the tank be?
(Answer to be provided in cm)
A card board sheet is of rectangular shape with dimensions 50cm×30cm. From each of its corners, a square is cut off so as to make an open box. If the side of the square is 10 cm, then what is the volume of the box?
(Answer to be provided in cm3)
Carefully observe the given image set depicting a number of contemporary buildings which are repeated in the image set. 
You can view the image for 45 seconds after which it will disappear. You will then answer two questions based on the image. 
Caution: The image once viewed cannot be viewed again. 
set depicting a number of contemporary buildings
Carefully observe the given image of train engines. 
You can view the image for 45 seconds after which it will disappear. You will then answer two questions based on the image. 
Caution: The image once viewed cannot be viewed again. 
image of train engines.