RS Aggarwal Class 8 Math Second Chapter Exponents Exercise 2C Solution EXERCISE 2C OBJECTIVE QUESTIONS Tick (√) the correct answer in each of the following: (15) 3670000 in standard form is Ans: (c) 3.67 × 106 (16) 0.0000463in standard form is Ans: (b) 4.63 × 10-5 (17) 0.000367 × 104 in usual form is