9 Rita is making 12 bouquets for a charitable function in a school In each bouquet there are12 - Maths - Natural numbers and Whole numbers

Question

9 Rita is making 12 bouquets for a charitable function in a school
In each bouquet there are12 roses, 10 gerberas and 5 orchids Use
the distributive property of multiplication to find the total
number of flowers used in all the bouquets
10 Use simple methods to complete the following Show the steps
involved
(i) 8 + 88 + 888 + 8888 (ii) 444 × 222 ÷ 888

Sandeep Saurav · Accepted Answer

Dear Student,

9)In making 1 bouquet Rita needs 12 Roses, 10 Gerberas and 5 Orchids means Total (12+10+5)=27 FlowersSo, In making 12 bouquets Rita will need 12×12 Roses, 10×12 Gerberas and 5×12 Orchids means Total {(12×12)+(10×12)+(5×12)}=12(12+10+5)=12×27=324 Flowers
10)(i) 8+88+888+8888=8 (1+11+111+1111)=8 {1+(1+10)+(1+10+100)+(1+10+100+1000)}=8 {1+1+10+1+10+100+1+10+100+1000}=8 {4+30+200+1000}=32+240+1600+8000=9872(ii)444×222÷888=444×222888=444×14=111
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