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Ex 8.2, 4 (b) - Chapter 8 Class 7 Comparing Quantities
Last updated at March 16, 2023 by Teachoo
Ex 8.2
Ex 8.2, 1 (a)
Ex 8.2, 1 (b) Important
Ex 8.2, 1 (c) Important
Ex 8.2, 1 (d)
Ex 8.2, 2 (a) Important
Ex 8.2, 2 (b)
Ex 8.2, 2 (c)
Ex 8.2, 2 (d) Important
Ex 8.2, 3 (i)
Ex 8.2, 3 (ii) Important
Ex 8.2, 3 (iii) Important
Ex 8.2, 4 (a)
Ex 8.2, 4 (b) Important You are here
Ex 8.2, 4 (c)
Ex 8.2, 4 (d) Important
Ex 8.2, 5 (a)
Ex 8.2, 5 (b) Important
Ex 8.2, 5 (c)
Ex 8.2, 5 (d) Important
Ex 8.2, 5 (e) Important
Ex 8.2, 6 (a)
Ex 8.2, 6 (b) Important
Ex 8.2, 6 (c)
Ex 8.2, 6 (d) Important
Ex 8.2, 7
Ex 8.2, 8 Important
Ex 8.2, 9 Important
Ex 8.2, 10
Transcript
Ex 8.2, 4 Find: (b) 1% of 1 hour Hours 1% of 1 hour = 1% × 1 hour = 1/100 × 1 hour = 0.01 hour 1% of 1 hour = 1% × 1 hour = 1/100 × 1 hour = 1/100 × 60 min = 60/100 min = 6/10 min = 𝟑/𝟓 min 1% of 1 hour = 1% × 1 hour = 1/100 × 1 hour = 1/100 × 3600 sec = 36 sec 1 hour = 60 min = 60 × 60 min = 3600 sec
