How much does it cost to offer a meal for different numbers of Sadhakas?

For 11 Sadhakas: ₹1,100

For 21 Sadhakas: ₹2,100

For 61 Sadhakas: ₹6,100

For 108 Sadhakas (a day’s food): ₹21,000

For all Sadhakas: ₹1,51,000