√15
4
√24
√26
Correct answer is D
r=2i−j,s=3i+5j,t=6i−2j
2r+s−t=2(2i−j)+(3i+5j)−(6i−2j)=i+5j
|2r+s−t|=√12+52=√26
Marks 5 - 7 8 - 10 11 - 13 14 - 16 17 - 19 20 - 22 Frequency 4 7 26 41 1...
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