In ∆ABC, ∡A + ∡B = 75 and ∡B + ∡C = 140, then ∡B =
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In a triangle ABC, the length of in-radius and circum-radius is 2 units and 6 units respectively. Find the distance (in units) between the in-centre and circum-centre.
Rs. 10000 is being compounded at 20% per annum. Calculate the amount after 2 years if the rate of interest is charged half yearly.
What is the value of 99992 x 100008?
The 3rd and 6th term of an arithmetic progression are 13 and -5 respectively. What is the 11th term?
Select the odd word from the given alternatives.
Select the odd word/letters/number/number pair from the given alternatives.