What is the measure (in degree) of an exterior angle of a regular polygon of 9 sides?
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Select the odd word/letters/number/number pair from the given alternatives.
The average revenues of 13 consecutive years of a company is Rs 70 lakhs. If the average of first 7 years is Rs 65 lakhs and that of last 7 years is Rs 77 lakhs, find the revenue for the 7th year.
What is the measure of the smaller of the two angles formed between the hour hand and the minute hand of a clock when it is 5:49 p.m.?
If the length of the side of an equilateral triangle is 6 cm, what is its area?
A 800 metres long train is running at the speed of 90 km/hr. If it crosses a bridge in 50 seconds, then what is the length (in metres) of the bridge?
How many natural numbers are there between 1000 to 2000, which when divided by 341 leaves remainder 5?