Q1. The area of the square field is 8464 m2. A man takes a round of field. Find the distance covered by him.
Q2.(i)Find the other members of a Pythagorean triplet, one of the member of which is 16
(ii) Find square root of 31.36
Q3.(i) An article is marked at ₹ 940. If it is sold for ₹ 799, then find the discount per cent.
(ii) A watch was bought for ₹ 3,700 including 8% VAT. Find its price before the VAT was added.
Q4. A CD player was purchased for ₹ 3,500 and ₹ 600 were spent on its repairs. It was then sold at a gain of 12 1/2%. How much did the seller receive? Q5. Find the compound interest on ₹ 48,000 for 18 months at 8% per annum when compounded half yearly.
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Step-by-step explanation:
A computer is a machine that can store and process information. Most computers rely on a binary system that uses two variables, 0 and 1, to complete tasks such as storing data, calculating algorithms, and displaying information.
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