For the following questions answer them individually
A person starts from home at 9:15 AM to reach a meeting place. Which is 72 km from his home. He travelled by a car at a speed 60 kmph and reached the meeting place 13 minute before the scheduled time. Then the scheduled time of the meeting is
Ten persons $$a1, a_{2}, a_{3}, .... a_{1}0$$ are sitting around a circle at equal distances facing the centre. $$a_{1}$$ is opposite to $$a_{8} , a_{2}$$ is to the right of $$a_{8}, a_{3}$$ is opposite to $$a_{2}, a_{5}$$ is opposite to $$a_{7}$$ who is the neighbour of $$a1, a7$$ and $$a_{9}$$ are neighbour of $$a_{4}, a_{10}$$ is opposite to a9 and a6 is his neighbour. Then the neighbours of a3 are
If the symbol $$\wedge$$ denotes '$$\times$$' the symbol '$$\delta$$' denotes '-' and the symbol '$$\mu$$'denotes'+', '$$\phi$$' denotes'$$\div$$', then $$(5\wedge4\mu7) \delta(6\phi3\wedge5\delta3)$$=
For integers (a, b), define a $$\oplus$$ b = r and a $$\odot$$ b = s, where r ands are the remainders, respectively when a + b and a . b are divided by 7. Then, (25 $$\oplus$$ 40) $$\odot$$ 10 =
For $$x,y \epsilon ℝ$$ define $$x \oplus y = (x +y + 1)^{2}$$ and$$x \ominus y = (x - y + 2)^{2}$$, then (1 $$\oplus$$ 4) $$\ominus$$ (2 $$\oplus$$ 5) =
Choose the correct meaning of the word given