11. For the following distributionMonthly Expenditure (?) No. of familiesExpenditure les than ? 10,000 15Expenditure les than ? 13,000 31Expenditure les than ? 16,000 50Expenditure les than ? 19,000 67Expenditure les than ?22,000 85Expenditure les than ?25,000 100The number of families having expenditure range (in ?) 16,000 – 19,000 is(a) 15(b) 16(c) 17(d) 19

Harshit Singh , 3 Years ago

Grade 12th pass