Divide Rs.6500 among A,B and C so that after spending 90% , 75% and 60% of their respective saving were in the ratio of 3: 5: 6
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Answer:
61Q:
Divide Rs.6500 among A,B and C so that after spending 90% , 75% and 60% of their respective saving were in the ratio of 3: 5: 6
Answer:
A's spending 90% \inline \therefore saving = 10%
B's spending 75% \therefore saving = 25%
C's spending 60% \inline \therefore saving = 40%
Let us suppose A, B and C saves Rs. 3.5 and 6 respectively.
\inline \therefore 10% of A's saving = Rs.3
100% of A's saving = \inline \frac{3}{10}\times 100 = Rs. 30
25% of B's saving = Rs. 5
100% of B's saving = \inline \frac{5}{25}\times 100 = Rs. 20
40% of C's saving = Rs.6
100% of C's saving = \inline \frac{6}{40}\times 100 = Rs. 15
Divide Rs. 6500 in the ratio of 30 : 20 : 15 as
A's Share = \inline \frac{30}{65}\times 6500 = Rs. 3000
B's Share = \inline \frac{20}{65}\times 6500 = Rs. 2000
C's Share = \inline \frac{15}{65}\times 6500 = Rs. 1500
Answer:
A's spending 90% \inline \therefore saving = 10%
B's spending 75% \therefore saving = 25%
C's spending 60% \inline \therefore saving = 40%
Let us suppose A, B and C saves Rs. 3.5 and 6 respectively.
\inline \therefore 10% of A's saving = Rs.3
100% of A's saving = \inline \frac{3}{10}\times 100 = Rs. 30
25% of B's saving = Rs. 5
100% of B's saving = \inline \frac{5}{25}\times 100 = Rs. 20
40% of C's saving = Rs.6
100% of C's saving = \inline \frac{6}{40}\times 100 = Rs. 15
Divide Rs. 6500 in the ratio of 30 : 20 : 15 as
A's Share = \inline \frac{30}{65}\times 6500 = Rs. 3000
B's Share = \inline \frac{20}{65}\times 6500 = Rs. 2000
C's Share = \inline \frac{15}{65}\times 6500 = Rs. 1500