Rajesh has drawn a line segment AB of length 7.5cm, and another line segment CD of some length. He constructed a line segment XY of length 19 cm whose length is equal to the sum of lengths of line segments AB and CD. What is the length of line segment CD?
Answers
Answered by
5
Answer:
Principal (p) = Rs 160000
Rate (r) = 20% = 20/4 = 5% (for quarter year)
Time = 1year = 1 × 4 = 4 quarters
By using the formula,
● A = P (1 + R/100)n
= 160000 (1 + 5/100)4
= 160000 (105/100)4
= Rs 194481
∴ Compound Interest = A – P
= Rs 194481 – Rs 160000
= Rs 34481
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Answered by
12
Answer:
11.5 cm.
Step-by-step explanation:
given that xy =ab + cd
xy=19cm
ab =7.5cm
cd =xy - ab
= 19-7.5
=11.5
therefore cd =11.5
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