Question

47.
?% of 932 +30=309.6
(a) 25 (b) 30
(c)35
(d) 40​

Answer 1

Answer:

b according to me ........

Answer 2

Answer:

Hey mate, Good morning❤

#Here's ur answer...☆☆☆

Step-by-step explanation:

$\boxed{ \pink{ \huge{answer...}}}$

$\red{given \: x\% \times 932 + 30 = 309.6} \\ = > x\% \times 932 = 309.6 - 30 \\ = > x\% \times 932 = 279.6 \\ = > \frac{x}{100} \times 932 = 279.6 \\ = > x = \frac{279.6 \times 100}{932} \\ = > \green{x = 30}( \blue{answer..})$

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