In alphabet series, some alphabets are missing which are given in that order as one of the alternatives below it. Choose the correct alternative.

a _ bc _ a _ bcda _ ccd _ bcd _

The series is aabcd / abbcd / abccd / abcdd.

Thus, a, b, c and d are repeated twice one by one.

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If A+B means A is the son of B;

A - B means A is the husband of B;

A x B means A is a sister of B,

then which of the following shows the relation Q is the maternal uncle of P?

Option A

Q is the maternal uncle of P means P is the son of the sister of Q i.e

P is the Son of the husband(say B)of the sister (Say R) of Q i.e( P + B - R x Q)

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A person's travel at a speed of 60 km per hour. Then how many metres can he travel in 5 minutes?

The speed is 60 km per hour.

The distance covered in 1 hour= 6000 m

That is the distance covered in 60 minutes=60000/60=1000 m

Then, the distance covered in 5 minutes is

=1000*5

=5000 m

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