10, x+4, 20, 25, 30, 35, 40 are in ascending order. If the Q1 of this data is 15, find the value of x
Answers
Answer:
We are given,
2 cm ⇒1000 kms (scale)
So, For 2.5 cm ⇒ ? kms (say x)
By Ratio, we get required distance
1000
2
=
x
2.5
x=
2
2.5×1000
kms
x=1250kms.
solution
Answer:
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