Question

a man earns rs 18000 per month his income is decreased in the ratio 6.5 in lockdown find his new monthly income
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Answer 1

Answer:

l know this Answer

Step-by-step explanation:

Let money be earned in 7 months =Rs.x

3:7=18000:(ad=bc)

3×x=7×18000

x=42000

A money of Rs.42000 will be earned.