In a lemon race, a bucket is placed at a straight point, which is 6m away from the first
lemon and other lemons are placed 4m apart from each other in a straight line. There are 10
lemons in a line. Riya starts from the bucket, picks up the nearest lemon, runs back with it,
drops it in the bucket, runs back to pick the next lemon, runs to the bucket to drop it in and
continues until all the lemons are in the bucket.
Now answer the following questions given below:
i) The lemons are placed in a straight line depicts which part of sequence? 1 Mark
a. Geometric b. Arithmetic c. Linear d. Harmonic
ii) The total distance covered by Riya is _________ 1 Mark
a. 370m b. 480m c. 460m d. 400m
iii) The formula to find ‘n’ term of the Arithmetic sequence (progression) is ____ (1 Mark)
a. = − − 1 b. = − 1
c. = + − 1 d. =
2
(2 + − 1 )
iv) The difference between the terms of arithmetic sequence is called as _______ (1 Mark)
a. Common ratio b. Common difference
c. Common term d. None of these
Answers
Answered by
1
Answer:
C)Linear
D) 400m
A)an = a + (n-1)d
B) Common Difference
A)140
Step-by-step explanation:
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