Question Number 66765 by John Kaloki Musau last updated on 19/Aug/19
$${Simba}\:{had}\:\mathrm{57}\:{denomination}\:{notes} \\ $$$${which}\:{he}\:{deposited}\:{in}\:{his}\:{account}. \\ $$$${He}\:{had}\:{six}\:{times}\:{as}\:{many}\:{two}-{hundred} \\ $$$${shilling}\:{notes}\:{as}\:{one}-{thousand}\: \\ $$$${shilling}\:{notes}\:{and}\:{twice}\:{as}\:{many}\: \\ $$$${one}-{hundred}\:{shilling}\:{notes}\:{as}\:{two}- \\ $$$${hundred}\:{shilling}\:{notes}.\:{The}\:{rest}\:{were} \\ $$$${fifty}\:{shilling}\:{notes}.\:{If}\:{he}\:{deposited} \\ $$$${a}\:{total}\:{of}\:{sh}\:\mathrm{7750},\:{find}\:{the}\:{number} \\ $$$${of}\:{fifty}\:{shilling}\:{notes}\:{he}\:{had}. \\ $$
Commented by John Kaloki Musau last updated on 19/Aug/19
method &explanation please
Commented by John Kaloki Musau last updated on 20/Aug/19
l'm still waiting 4 an answer + explanation