What is the simplified value of (cos4 A – sin4 A)?
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Find the Greatest Common Factor of 280 and 144.
If the perimeter of a semicircle is 108 cm, then find its area (in cm²).
Choose the word is least like the other words in the group
Canoe, Dingy, Yatch are the type of boats while igloo is a type of houses.
Select the odd letters from the given alternatives.
Select the odd word/letters/number/number pair from the given alternatives.
Rearrange the jumbled up letters in their natural sequence and find the odd one out.
A factory buys 10 machines. 1 MachineA, 4 MachineB and rest MachineC. Prices of the machines are Rs 90000, Rs 40000 and Rs 40000 respectively. Calculate the average cost of these machines?