Areas Mcqs

Q.  Total area of the 64 small squares of aches board is 400cm2. There is 3cm wide border around the chess board. What is the length of each side of the chess board?

a. 17cm
b. 20cm
c. 23cm
d. 26cm


ANSWER: See Answer
 
No explanation is available for this question!
MCQs:  If the radius of a circle be reduced by 50% its area is reduced by:_________?
Category: Mathematics Quizzes,   Published by: T-Code Scripts
MCQs:  If the circumference of a circle is 352 meters then its area in Sq.m is:________?
Category: Mathematics Quizzes,   Published by: T-Code Scripts
MCQs:  Area of a square with side x is equal to the area of a triangle with base x. The altitude of the triangle is:________?
Category: Mathematics Quizzes,   Published by: T-Code Scripts
MCQs:  If the diagonal of a square is doubled. How does the area of the square change?
Category: Mathematics Quizzes,   Published by: T-Code Scripts
MCQs:  If the base of rectangle is increased by 10 % and the area is unchanged then the corresponding altitude must be decreased by:________?
Category: Mathematics Quizzes,   Published by: T-Code Scripts
MCQs:  The length of a rectangle is twice its breadth, if length is decreased by 5 cm and the breadth is increased by 5 cm. The length of the rectangle is_________?
Category: Mathematics Quizzes,   Published by: T-Code Scripts
MCQs:  A rectangle has 15 cm as its length and 159 cm2 as its area. Its area is increased to 1 1/3 times the original area by increasing only its length its new perimeter is:_________?
Category: Mathematics Quizzes,   Published by: T-Code Scripts
MCQs:  The length of a rectangular room is 4 meters. If it can be partitioned into two equal square rooms. What is the length of each partition in meters:________?
Category: Mathematics Quizzes,   Published by: T-Code Scripts
MCQs:  The length and breadth of a square are increased by 40% and 30% respectively. The area of the resulting rectangle exceeds the area of the square by:________?
Category: Mathematics Quizzes,   Published by: T-Code Scripts
MCQs:  A hall 20 m long and 15 m broad is surrounded by a verandah of uniform width of 2.5 m. The cast of flooring the verandah at the rate of Rs 3.50 per sq. Meter is__________?
Category: Mathematics Quizzes,   Published by: T-Code Scripts
MCQs:  If the ratio of the areas of two squares is 9:1 ratio of their perimeters is_________?
Category: Mathematics Quizzes,   Published by: T-Code Scripts
MCQs:  The length of a rectangle is increased by 60 %. By what percent would the width have to be decreased to maintain the same area?
Category: Mathematics Quizzes,   Published by: T-Code Scripts
MCQs:  The area of a rectangle is thrice that of a square. The length of the rectangle is 40 cm and the breadth of the rectangle is (3/2) times of the square. The side of the square in cm is__________?
Category: Mathematics Quizzes,   Published by: T-Code Scripts
MCQs:  The length of a hall is (4/3) times its breadth. If the area of the hall be 300 square meters the difference between the length and breadth is__________?
Category: Mathematics Quizzes,   Published by: T-Code Scripts
MCQs:  If the side of a square is increased by 25 % then how much percent does it’s area get increased:
Category: Mathematics Quizzes,   Published by: T-Code Scripts
MCQs:  The ratio between the length and breadth of a rectangular field is 5:4. If the breadth is 20 meters less than the length. The perimeter of the field is_________?
Category: Mathematics Quizzes,   Published by: T-Code Scripts
MCQs:  The length and breadth of a rectangular piece of land are in the ratio of 5:3. The owner spent Rs 3000 for surroundings it from are the sides at Rs 7.50 per meter. The difference between is length and breadth is_________?
Category: Mathematics Quizzes,   Published by: T-Code Scripts
MCQs:  The length and breadth of play ground are 36 m and 21 m respectively. Flag staffs are required to be fixed on all along the boundary at a distance of 3 m part. The number of flag staffs will be___________?
Category: Mathematics Quizzes,   Published by: T-Code Scripts
MCQs:  The Length of a plot is four times is breadth. A playground measuring 1200 square meters occupies a third of the total area of the plot. What is the length of the plot in meters?
Category: Mathematics Quizzes,   Published by: T-Code Scripts
MCQs:  If the length of diagonal AC of a square ABCD is 5.2 cm then area of the square ABCD is_________?
Category: Mathematics Quizzes,   Published by: T-Code Scripts