Total area of 64 small squares of a chessboard is 400 sq. cm. There is 3 cm wide

Question

Total area of 64 small squares of a chessboard is 400 sq. cm. There is 3 cm wide border around the chess board. What is the length of the side of the chess board ?

Options:

A . 17 cm

B . 20 cm

C . 23 cm

D . 26 cm

Answer: Option D

Submit Your Solution Below and Earn Points !

Next Question

Submit Solution

More Questions on This Topic :

Question 1. Area of a square natural lake is 50 sq. kms. A driver wishing to cross the lake diagonally, will have to swim a distance....lake diagonally, will have to swim a distance of :

Question 2. A rectangular plank $$\sqrt 2 $$ metre wide is placed symmetrically on the diagonal of a square of side 8 metres as show....in the figure. The area of the plank is :

Question 3. The area of a triangle whose sides are of lengths 3 cm, 4 cm and 5 cm is :....

Question 4. The perimeter of a triangle is 30 cm and its area is 30 cm2. If the largest side measures 13 cm, then what is the length....the length of the smallest side of the triangle ?

Question 5. If a parallelogram with area P, a rectangle with area R and a triangle with area T are all constructed on the same base ....altitude, then which of the following statements is false ?

Question 6. The circumferences of two circle are 132 metres and 176 metres respectively. What is the difference between the area of ....area of the larger circle and the smaller circle ?

Question 7. The ratio of the radii of two circles is 1 : 3. Then the ratio of their areas is :....

Question 8. The circumference of a circular ground is 88 metres. A strip of land, 3 metres wide, inside and along the circumference ....if the levelling costs Rs. 7 per square metre ?

Question 9. If the circumference of a circle is 100 units, then what will be the length of the arc described by an angle of 20 degre....the arc described by an angle of 20 degrees ?

Question 10. If in a triangle, the area is numerically equal to the perimeter, then the radius of the inscribed circle of the triangl....radius of the inscribed circle of the triangle is :

Chapter 1 - GLOBAL STEEL SCENARIO & INDIAN STEEL INDUSTRY Part 1 : (13-04-2024) INDUSTRY AND COMPANY AWARENESS (ICA)

Direction Sense Test Part 1 Reasoning (Hindi)

Chapter 1 - RMHP / OHP / OB & BP Part 1 : (14-02-2024) GPOE

Cube & Cuboid Part 1 Reasoning (Hindi)

Data Interpretation (DI) Basic Concept Reasoning (Hindi)

Counting Figures Part 1 Counting Of Straight Lines Reasoning (Hindi)

Sail E0 free webinar Webinars

Real Numbers Part 7 Class 10 Maths

Real Numbers Part 1 Class 10 Maths

Polynomials Part 1 Class 10 Maths

Pie Chart - Test Paper 1 Data Interpretation Reasoning & DI

Tabulation - Test Paper 2 Data Interpretation Reasoning & DI

Test Paper 1 Direction Sense Test Reasoning & DI

ICA , RDIC,GFM Free Modal Test Paper - Non - Technical Branch Old Syllabus 2022 - SAIL Junior Officer E0

GFM Combined 1 Free Revision Test SAIL JO E-0

Submit Solution

More Questions on This Topic :

Latest Videos

Latest Test Papers