1421424
18571548
16391228
3160624
3454678
9268048
7640922
7171544
A sum of Rs. 17950 is divided among three such parts; the amount
obtained on these three parts after 3,4,5 years respectively at ...
57(73437.5-x)=4700000
19339312
17158992
3838560
The cost of hiring a digger is £35 plus £7 per day.
Write a formula for the cost, £C, of hiring a digger for d days.
Find the co...
4808629
a) Write a formula for the cost, £C, of hiring a digger for d days.
b) Find ...
8408629
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