Question Text
Question 2 :
The least square number exactly divisible by 4, 6, 10, 15 is
Question 3 :
The three numbers are in the ratio 2 : 3 : 4. The sum of their cubes is 33957. The numbers are,
Question 4 :
The volumes of two cubes are in the ratio 343 : 1331, the ratio of their edges, is
Question 6 :
A gardener arranges plants in rows to form a square. He finds that in doing so 15 plants are left out. If the total number of plants are 3984, the number of plants in each row are,
Question 7 :
The product of two numbers is 1936. If one number is 4 times the other, the numbers are
Question 8 :
Area of a square field is 22500{tex}{{m}^{2}}{/tex}. A man cycles along its boundary at 15 km/hr. The time will be taken by a man to return to starting point, is
Question 9 :
You have a rectangular frame that is 40 cm by 60 cm. Can you put a square picture that has an area of {tex}800\,\,c{{m}^{2}}{/tex} completely inside the frame?
Question 10 :
The smallest number by which 136 must be multiplied so that it becomes a perfect square is