Question

17. Ahmad's monthly expenditure is 24640 after it decreased by 12%. Find his originalment expenditure. ​

Answer 1

Step-by-step explanation:

Total monthly income of Rahim and Suresh is Rs.27000, which is 150% of their total monthly expenditure. ii. The ration of their monthly expenditures is 5:4.

Answer 2

Step-by-step explanation:

$\tt \blue{Monthly \: expenditure} \: \tt \green \implies \: \tt \red{24640} \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \\ \\ \tt \blue{Decrease} \tt \green{ \: \implies} \: \tt \red{12\%} \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \\ \\ \tt \blue{Initial \: expenditure} \: \tt \green { \implies} \tt \red{24640 \times \frac{100}{100 - 12\%} } \\ \\ \tt \blue{Initial \: expenditure} \: \tt \green{ \implies} \: \tt\red{24640 \times \frac{100}{88} } \: \: \: \: \: \: \: \: \: \: \: \: \\ \\ \tt \green \implies \tt \pink{\frac{2464000}{88} } \tt \red \implies \: \tt \orange{28000₹} \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \:$

Therefore, Found Ahmad's monthly expenditure was 28000₹.

$\tt \pink \longmapsto \: \:{ \orange{ \underbrace{{ \pink{ \overbrace{ \blue{\underline{ \green{ \boxed{28000₹ }}}}}}}}}}\: \: \tt \red {answer}$