Oranges can be packed in sets of 10 oranges in box type a or 25 oranges in box type
b. a carton comprising of 1000 oranges of type a and b is packed. how many different combinations are possible in the number of type a and type b boxes while organizing the oranges?
a. 21
b. 20
c. 19
d. 18
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we can write problem in form of equation ..
25*b+10*a=1000
now we have to find all posiible value of (a,b)..
so,
for satisfying eqtn "b" must be even & the range of "b" will varry from
0 to 40 so the total number is.... 21
25*b+10*a=1000
now we have to find all posiible value of (a,b)..
so,
for satisfying eqtn "b" must be even & the range of "b" will varry from
0 to 40 so the total number is.... 21
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