Latest Elitmus Aptitude Question SOLUTION: how many set of consiqutive no less then 1000 whos sum is divisible by 10 ? Dnt remember exactly

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(#M40018240) ELITMUS question Keep an EYE

how many set of consiqutive no less then 1000 whos sum is divisible by 10 ? Dnt remember exactly

Asked In Elitmus Hemant Bhardwaj (11 years ago)

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sridhar gs  (11 years ago)

Ans: 0

No two consecutive nos have a sum which is divisible by 10.

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vimal  (10 years ago)

99 sets below than 1000 that is divisible by 10

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Amitkumar  (8 years ago)

If the question is 3 consecutive sets:then
9+10+11
19+20+21
29+30+31
.
.so on
989+990+991
total number of sets=99

like this for 5 consecutive number
8,9,10,11,12
18,19,20,21,22
28,29,30,31,32
...
...
...
988,989,990,991,992
hence total number of sets=99

for 7 and 9 consecutive numbers each 99 sets

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