Practice Mensuration Questions and Answers

• Perimeter of a square field is 100 meters and the area of a rectangular field is 60% more than that of the square field. Find the area (in m2) of a rectang...
• Perimeter of a square field is 100 meters and the area of a rectangular field is 40% more than that of the square field. Find the area (in m2) of a rectang...
• Perimeter of a square field is 120 meters and the area of a rectangular field is 65% more than that of the square field. Find the area (in m2) of a rectang...
• Perimeter of a square field is 160 meters and the area of a rectangular field is 30% more than that of the square field. Find the area (in m2) of a rectang...
• Perimeter of a square field is 120 meters and the area of a rectangular field is 20% more than that of the square field. Find the area (in m2) of a rectang...
• The ratio of males and females in a zoo is 6:7 respectively and the percentage of children among males and the percentage of children among females are 15%...
• A boy is supposed to distribute Rs.2400 among his three friends P, Q and R in the ratio of 4:3:5 respectively, but mistakenly he distributed in the ratio o...
• The ratio of the number of English books to Hindi books in a library shelf is 5:3. If 108 Hindi books are written by Pradeep, which constitutes 36% of the ...
• How many factors does the number 6718464 have?
• Sukhvir sold an item at a discount of 12.5 percent on the marked price. If the selling price of the item for Sukhvir was Rs. 784, what was the marked price...
• After offering a discount of 28 percent on the sale of an item, a seller made a profit of 12.5 percent. If the cost price of the item was Rs. y. What was t...
• If 35 grams of sugar is further added to a 20 percent sugar solution, the solution then becomes a 36 percent sugar solution. What was the initial quantity ...
• The quantity of sugar in a 28 percent sugar solution is 91 grams. What is the total quantity of the solution?
• The angle of depression of the foot of a building from the top of a tower 54√3 m away is 30°. How high is the tower?
• If (x² + 1/x2) = 4, which of the options below is a possible value of x² - 1/x2 ?
• John had to multiply 'a' by 'b'. He however multiplied 'a' by 22.5 and obtained 423 as the product. Selina also had to multiply 'a' by 'b'. She however mul...
• The common ratio of a geometric sequence is 3 and the 4th term is 9. What is the first term of the sequence?
• A sum of Rs. 15979 was divided between Wasim and Simran in such a way that if both invested their shares at 5 percent compound interest per annum. the amou...
• Curved surface area of cylinder is 1617 cm2. If ratio of radius to height of the cylinder is 25:21 respectively, then find the base area of the cylinder. ...
• Curved surface area of cylinder is 646.8 cm2. If ratio of radius to height of the cylinder is 10:4 respectively, then find the base area of the cylinder....
• The length, breadth and height of a storeroom are 14m, 9m and 10m respectively. If each box occupies 60 m3 of space, then how many boxes can be placed in t...
• The length, breadth and height of a storeroom are 14m, 5m and 8m respectively. If each box occupies 40 m3 of space, then how many boxes can be placed in th...
• The length, breadth and height of a storeroom are 17m, 10m and 12m respectively. If each box occupies 40 m3 of space, then how many boxes can be placed in ...
• The length, breadth and height of a storeroom are 15m, 8m and 9m respectively. If each box occupies 40 m3 of space, then how many boxes can be placed in th...
• The length, breadth and height of a storeroom are 16m, 9m and 10m respectively. If each box occupies 60 m3 of space, then how many boxes can be placed in t...
• The length, breadth and height of a storeroom are 17m, 10m and 12m respectively. If each box occupies 60 m3 of space, then how many boxes can be placed in ...
• The length, breadth and height of a storeroom are 12m, 7m and 10m respectively. If each box occupies 40 m3 of space, then how many boxes can be placed in t...
• The length, breadth and height of a storeroom are 12m, 9m and 10m respectively. If each box occupies 60 m3 of space, then how many boxes can be placed in t...
• Perimeter of a square is equal to perimeter of a rectangle, if area of square is 441 sq.cm and length of rectangle is two times that of breath. Find the ar...
• Perimeter of a square is equal to perimeter of a rectangle, if area of square is 729 sq.cm and length of rectangle is two times that of breath. Find the ar...
• Perimeter of a square is equal to perimeter of a rectangle, if area of square is 441 sq.cm and length of rectangle is two times that of breath. Find the ar...
• Perimeter of a square is equal to perimeter of a rectangle, if area of square is 324 sq.cm and length of rectangle is two times that of breath. Find the ar...
• Perimeter of a square is equal to perimeter of a rectangle, if area of square is 324 sq.cm and length of rectangle is three times that of breath. Find the ...
• Perimeter of a square is equal to perimeter of a rectangle, if area of square is 900 sq.cm and length of rectangle is four times that of breath. Find the a...
• A sold a mobile phone to B at a gain of 25% and B sold it to Cat a loss of 10%. If C paid 5625 for it, how much did A pay (in) for the phone?
• The angle of elevation of the top of an unfinished tower at a point distant 78 m from its base is 30°. How much higher must the tower be raised (in m) ...
• Some students (only boys and girls) from different schools appeared for an Olympiad exam. 20% of the boys and 15% of the girls failed the exam. The number ...
• If (x + 6y) = 8, and xy = 2, where x > 0, what is the value of (x3 + 216y³)?
• The length of a rectangle is twice its breadth. If its length is decreased by 6 cm and breadth is increased by 6 cm, the area of the rectangle is increased...
• A barrel has 140 liters of mixture of alcohol and water, in which water is 10%. 30 litre of this mixture was taken out and replaced with “X” li...