Question

1. An auditorium is 80 m long 32 m wide and 12 m high. Find the ma
which will measure its dimensions exactly.
2. Find the greatest number which divides 751 and 1023 leaving 3 as remainder in each case,
3. Find the smallest number of 5 digits which is exactly divisible by 16, 25, 30 and 40.
inh when divided by 25, 35, 42, 50 and 60 leaves 1​

Answer 1

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