How many numbers are divisible by 11 between 10 and 2000?
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this is just a example or hint
How many numbers are there between 10 to 100 which are divisible by 5?
tn=a+(n-1)d
tn=100,a=10,d=5,n=?
100=10+(n-1)5
100=10+5n-5
100=5+5n
95 =5n
n = 95÷5
n = 19
so,the answer is 19
I hope this help you
How many numbers are there between 10 to 100 which are divisible by 5?
tn=a+(n-1)d
tn=100,a=10,d=5,n=?
100=10+(n-1)5
100=10+5n-5
100=5+5n
95 =5n
n = 95÷5
n = 19
so,the answer is 19
I hope this help you
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