Question 120

The simplified value of following is:
$$(\frac{3}{15}{a^5b^6c^3}\times\frac{5}{9}{ab^5c^4})\div\frac{10}{27}a^2bc^3$$

Solution

Expression : $$(\frac{3}{15}{a^5b^6c^3}\times\frac{5}{9}{ab^5c^4})\div\frac{10}{27}a^2bc^3$$

= $$(\frac{3}{15}\times\frac{5}{9}\times\frac{27}{10})\times(a)^{5+1-2}\times(b)^{6+5-1}\times(c)^{3+4-3}$$

= $$\frac{3}{10}a^4b^{10}c^4$$

=> Ans - (C)


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