NCERT Class 8

120. Madhu’s room measures 6m × 3m. Her carpet covers 8 m^2. What percent of floor is covered by the carpet? 120. Madhu’s room measures 6m × 3m. Her carpet covers 8 m^2. What percent of floor is covered by the carpet? August 3, 2021 Category: Chapter 8 - Comparing Quantities , Maths , NCERT [...]

119. Rain forests are home to 90,000 of the 2,50,000 identified plant species in the world. What per cent of the world’s identified plant species are found in rain forests? 000 identified plant species in the world. What per cent of the world’s identified plant species are found in rain forests? 000 of the 2 [...]

118. During school hours, Neha finished 73% of her homework and Minakshi completed 5/8 of her homework. Who must finish a greater per cent of homework? 118. During school hours Neha finished 73% of her homework and Minakshi completed 5/8 of her homework. Who must finish a greater per cent of homework? August 3, 2021 [...]

117. Sita is practicing basket ball. She has managed to score 32 baskets in 35 attempts. What is her success rate in percentage? 117. Sita is practicing basket ball. She has managed to score 32 baskets in 35 attempts. What is her success rate in percentage? August 3, 2021 Category: Chapter 8 - Comparing Quantities [...]

116. Below is the Report Card of Vidit Atrey. Vidit’s teacher left the last column blank. Vidit is not able to make out, in which subject he performed better and in which he needs improvement. Complete the table to help Vidit know his comparative performance. 116. Below is the Report Card of Vidit Atrey. Vidit’s [...]

115. With the decrease in prices of tea by 15% Tonu, the chaiwallah, was able to buy 2 kg more of tea with the same Rs 45 that he spent each month on buying tea leaves for his chai shop. What was the reduced price of tea? What was the original price of tea? 115. [...]

114. A real estate agent receives Rs 50,000 as commission, which is 4% of the selling price. At what price does the agent sell the property? 000 as commission 114. A real estate agent receives Rs 50 which is 4% of the selling price. At what price does the agent sell the property? August 3, [...]

113. Sunscreens block harmful ultraviolet (UV) rays produced by the sun. Each sunscreen has a Sun Protection Factor (SPF) that tells you how many minutes you can stay in the sun before you receive one minute of burning UV rays. For example, if you apply sunscreen with SPF 15, you get 1 minute of UV [...]

112. For an amount, explain why, a 20% increase followed by a 20% decrease is less than the original amount. 112. For an amount a 20% increase followed by a 20% decrease is less than the original amount. explain why August 3, 2021 Category: Chapter 8 - Comparing Quantities , Maths , NCERT Class 8 [...]

111. Living on your own: Sanjay is looking for one-bedroom appartment on rent. At Neelgiri appartments, rent for the first two months is 20% off. The one bedroom rate at Neelgiri is Rs 6,000 per month. At Savana appartments, the first month is 50% off. The one bedroom rate at Savana appartments is Rs 7000 [...]