Question

Q.4. Do as directed :-- ………………(M=20)


1. Find the ratio :--

(a)₹5 to 50 paise. (b)15 kg to 210 gm.


2. Write the given in expanded form of

279404.


3. Write the given in exponential form :

(i) 6×6×6×6 (ii) b×b×b×b


4. If m = 2, find the value of :

(i) m-2. (ii) 3m-5.​

Answer 1

Answer:

1. (a) 10:1, (b) 500:7
2. 2×100000+7×10000+9×1000+0×10+4
3. (i) 6⁴, (ii) b⁴
4. (i) 0, (ii) 1

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