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Michael finished coloring a picture in 12/7 hour. Vaibhav finished coloring the same picture in 4/3 hour. Who worked longer. By what fraction was it longer? Michael finished coloring a picture in 12/7 hour. Vaibhav finished coloring the same picture in 4/3 hour. Who worked longer. By what fraction was it longer? October 7, 2020 [...]

Ritu ate 3/5 part of an apple and the remaining apple was eaten by her brother Somu. How much part of the apple did Somu eat? Who had the larger share? By how much? Ritu ate 3/5 part of an apple and the remaining apple was eaten by her brother Somu. How much part of [...]

Salil wants to put a picture in a frame. The picture is 7 5/3 cm wide. To fit in the frame the picture cannot be more than 7 10/3​ cm wide. How much should the picture be trimmed ? Salil wants to put a picture in a frame. The picture is 7 5/3 cm wide. [...]

Find the perimeters of (i) △ABE (ii) the rectangle BCDE in this figure. Whose perimeters is greater? Find the perimeters of (i) △ABE (ii) the rectangle BCDE in this figure. Whose perimeters is greater? October 7, 2020 Category: Chapter 2 - Fraction and Decimals , Maths , NCERT Class 7 ,

A rectangular sheet of paper is (12)1/2cm long and (10)2/3cm wide. Find its perimeter. A rectangular sheet of paper is (12)1/2cm long and (10)2/3cm wide. Find its perimeter. October 7, 2020 Category: Chapter 2 - Fraction and Decimals , Maths , NCERT Class 7 ,

The tension in a string holding a solid block below the surface of a liquid (of density greater than that of solid) as shown in figure is T0 when the system is at rest. What will be the tension in the string if the system has an upward acceleration a? A hole is made at [...]

In a “magic square”, the sum of the numbers in each row, in each column and along the diagonal is the same. Is this a magic square? (Along the first row 11/4 + 11/9 ​ + 11\ 2 = 11/15 ). ​ In a “magic square” in each column and along the diagonal is the [...]

Arrange the following in descending order : (ii) 1/5,3/7,7/10 3/7 7/10 Arrange the following in descending order : (ii) 1/5 October 7, 2020 Category: Chapter 2 - Fraction and Decimals , Maths , NCERT Class 7 ,

Arrange the following in descending order : (i) 2/9,2/3,8/21 2/3 8/21 Arrange the following in descending order : (i) 2/9 October 7, 2020 Category: Chapter 2 - Fraction and Decimals , Maths , NCERT Class 7 ,

In a cylindrical water tank there are two small holes Q and P on the wall at a depth of h1 from the upper level of water and at a height of h2 from the lower end of the tank, respectively, as shown in the figure. Water coming out from both the holes strike the [...]