S No. Topic Video
41 5.3 Q16 A sum of Rs 700 is to be used to give seven cash prizes to students of a school for their overall academic performance
42 5.3 Q17 In a school, students thought of planting trees in and around the school to reduce air pollution. It was decided that the number of trees, that
43 5.3 Q18 A spiral is made up of successive semicircles, with centres alternately at A and B, starting with centre at A
44 5.3 Q19 200 logs are stacked on top of each other: 20 logs in the bottom row, 19 in the next row, 18 in the
45 5.3 Q20 In a potato race, a bucket is placed at the starting point, which is 5 m from the first potato and other potatoes are placed 3 m apart in a straight line.
Topic/Video

41 5.3 Q16 A sum of Rs 700 is to be used to give seven cash prizes to students of a school for their overall academic performance

42 5.3 Q17 In a school, students thought of planting trees in and around the school to reduce air pollution. It was decided that the number of trees, that

43 5.3 Q18 A spiral is made up of successive semicircles, with centres alternately at A and B, starting with centre at A

44 5.3 Q19 200 logs are stacked on top of each other: 20 logs in the bottom row, 19 in the next row, 18 in the

45 5.3 Q20 In a potato race, a bucket is placed at the starting point, which is 5 m from the first potato and other potatoes are placed 3 m apart in a straight line.

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