The houses are numbered 1,2,3,? and reach the end of the
street and backtracks toward s the starting point. The
house numbered 10 is opposite to 23. there are even no of
houses. Find the total no of houses.
Answer Posted / g kannadasan
the row starts 1......16
and a next row 17.....32
so the ans is 32
step1
.........10
.........23
STEP2
then fillup remaining nos
. . . . . . . . . 10
32 31 30 29 28 27 26 25 24 23
| Is This Answer Correct ? | 5 Yes | 0 No |
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