Questions 51–75 of 1,948 Mathematics MCQs — start at page 1 for an overview.
Read Mode
Practice MCQ
The radius of a wheel is 1.4 dm. How many times does it revolve during a journey of 0.66km?
Correct answer: B
No explanation is available yet. Use the highlighted answer as your reference point and revisit this question later.
Read Mode
Practice MCQ
If the area of three adjacent faces of a cuboid are x, y, z respectively, then the volume of the cuboid is:
Correct answer: A
No explanation is available yet. Use the highlighted answer as your reference point and revisit this question later.
Read Mode
Practice MCQ
The radius of a wheel of a vehicle is 70cm. The wheel makes 10 revolutions in 5 seconds. The speed of the vehicle is:
Correct answer: B
No explanation is available yet. Use the highlighted answer as your reference point and revisit this question later.
Read Mode
Practice MCQ
The base of a right angled triangle is 5m and its hypotenuse is 13m. Its area will be:
Correct answer: C
No explanation is available yet. Use the highlighted answer as your reference point and revisit this question later.
Read Mode
Practice MCQ
The length of the longest pole that can be kept in a room 5m long, 4m broad and 3m high is:
Correct answer: A
No explanation is available yet. Use the highlighted answer as your reference point and revisit this question later.
Read Mode
Practice MCQ
The diagonal of a square is 4√2 cm. The diagonal of another square whose area is double that of the first square is:
Correct answer: A
No explanation is available yet. Use the highlighted answer as your reference point and revisit this question later.
Read Mode
Practice MCQ
The surface area of a (10cm x 4cm x 3cm) brick is:
Correct answer: C
No explanation is available yet. Use the highlighted answer as your reference point and revisit this question later.
Read Mode
Practice MCQ
The length of a minute hand of a wall clock is 7cm. The area swept by it in 30 minutes is:
Correct answer: C
No explanation is available yet. Use the highlighted answer as your reference point and revisit this question later.
Read Mode
Practice MCQ
A wheel makes 1000 revolutions in covering a distance of 88km. The diameter of the wheel is:
Correct answer: C
No explanation is available yet. Use the highlighted answer as your reference point and revisit this question later.
Read Mode
Practice MCQ
The area of the base of a rectangular tank is 6500cm² and the volume of water contained in it is 2.6 cubic meters. The depth of the water in the tank is:
Correct answer: C
No explanation is available yet. Use the highlighted answer as your reference point and revisit this question later.
Read Mode
Practice MCQ
If the diagonal of a rectangle is 17cm long and its perimeter is 46cm, the area of the rectangle is:
Correct answer: C
No explanation is available yet. Use the highlighted answer as your reference point and revisit this question later.
Read Mode
Practice MCQ
A rectangular courtyard 3.78m long and 5.25m broad is to be paved exactly with square tiles, all of the same size. The minimum number of such tiles is:
Correct answer: C
No explanation is available yet. Use the highlighted answer as your reference point and revisit this question later.
Read Mode
Practice MCQ
The length of a rectangular plot is 4 1/2 times that of its breadth. If the area of the plot is 200 m², then what is its length?
Correct answer: C
No explanation is available yet. Use the highlighted answer as your reference point and revisit this question later.
Read Mode
Practice MCQ
A rectangular carpet has an area of 120 square meters and perimeter of 46m. The length of its diagonal is:
Correct answer: C
No explanation is available yet. Use the highlighted answer as your reference point and revisit this question later.
Read Mode
Practice MCQ
A rectangle measures 8cm in length and its diagonal measures 10cm. What is the perimeter of the rectangle?
Correct answer: C
No explanation is available yet. Use the highlighted answer as your reference point and revisit this question later.
Read Mode
Practice MCQ
The perimeter of a floor of a room is 18m. What is the area of four walls of the room, if height is 3m?
Correct answer: C
No explanation is available yet. Use the highlighted answer as your reference point and revisit this question later.
Read Mode
Practice MCQ
A man sold a car at a gain of 5%. If he had bought the car at 10% less and sold it at 20% more, he would have received 480 more than the earlier sale. What is the cost of car?
Correct answer: A
No explanation is available yet. Use the highlighted answer as your reference point and revisit this question later.
Read Mode
Practice MCQ
|-4| + |4| - 4 + 4 = ?
Correct answer: C
No explanation is available yet. Use the highlighted answer as your reference point and revisit this question later.
Read Mode
Practice MCQ
What comes next in the sequence 3, 5, 7, ________?
Correct answer: A
No explanation is available yet. Use the highlighted answer as your reference point and revisit this question later.
Read Mode
Practice MCQ
63 (97) 49\n56 (73) 24\n? (36) 54\nWhat number should replace the question mark?
Correct answer: C
No explanation is available yet. Use the highlighted answer as your reference point and revisit this question later.
Read Mode
Practice MCQ
Which number should come next in the series: 25, 24, 22, 19, 15
Correct answer: A
No explanation is available yet. Use the highlighted answer as your reference point and revisit this question later.
Read Mode
Practice MCQ
What is the value of -26 - (-37)?
Correct answer: A
No explanation is available yet. Use the highlighted answer as your reference point and revisit this question later.
Read Mode
Practice MCQ
What number should replace the question mark (?) in the series: 24, ?, 52, 35:
Correct answer: B
No explanation is available yet. Use the highlighted answer as your reference point and revisit this question later.
Read Mode
Practice MCQ
X is 36 years old and Y is 16 years. In how many years will X be twice as old as Y?
Correct answer: D
No explanation is available yet. Use the highlighted answer as your reference point and revisit this question later.
Read Mode
Practice MCQ
A is 2 years older than B who is twice as old as C. If the total of the ages of A, B, C be 27 years, then the age of B is:
Correct answer: C
No explanation is available yet. Use the highlighted answer as your reference point and revisit this question later.
