The area of three fields is 138m2, 207m2& 299m2. Equal sized blocks are made in the field. If the length of each of rectangular block is 5m. Find its width.
Answer & explanation
Correct answer: option 4
Area of fields = 138m2, 207m2 & 299m2
Area of equal size rectangular block = H.C.F. of above field areas = 29 cm2
Area of one block = L × B = 29
⇒ 5 × B = 29
⇒ B = 5.8 cm