1.

75% of (15% of 900) – 25% of (35% of 500) = ?1). 55.52). 57.53). 56.54). 52.5

Answer»

⇒ 75% of (15% of 900) – 25% of (35% of 500) = ?

$(\begin{array}{l} \Rightarrow ?\; = \;75\% \;of\;\left( {\FRAC{{15}}{{100}}\; \times \;900} \RIGHT) - 25\% \;of\;\left( {\frac{{35}}{{100}}\; \times \;500} \right)\\ \Rightarrow ?\; = \;\left( {\frac{{75}}{{100}}\; \times \;135} \right) - \left( {\frac{{25}}{{100}}\; \times \;175} \right) \end{array})$

⇒ ? = 101.25 – 43.75

⇒ ? = 57.5


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