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Ans. (a) ₹ 600
Explanation:
katex is not defined
⇒ P = 600
Ans. (d) ₹ 760
Explanation:
we have
P = ₹ x, n=2 years = 24 months, r = 10% and
I = ₹ 1,900
We know,
katex is not defined
⇒ 1,900 = 2.5 x
⇒ x = 760.
Explanation:
(a) Since, number of months (n) = 24 and rate of interest (r) = 6%
katex is not defined
= ₹ 800
∴ Monthly instalment = ₹ 800 Ans.
(b) Sum deposited = ₹ 800 × 24
= ₹ 19200
Amount on maturity = ₹ 19,200 + ₹ 1,200
= ₹ 20,400 Ans.
Explanation:
we have,
n = 5 year = 5 × 12 = 60 months, r = 9% M.V. = ₹ 51607.50.
Since,
katex is not defined
∴ P = ₹ 700.
Explanation:
Here we have Ranajit Bhattacharya.
P = ₹ 10000, time = 6 years 6 × 12 = 72 months and we have to find r%
Clearly,
katex is not defined
on solving we get: r% = 7.4%
Now for Lt Colonel Jayant:
P = ₹ 10000, time = 6 years 6 × 12 = 72 months and we have to find r% His maturity value is ₹ 19.710 less than the maturity value of Mr Ranajit:
I.e. ₹ 8,84,250 - ₹ 19.710 = ₹ 8,64,540 and rate is not known. Let it be R%
Clearly, ₹ 8,64,540
= ₹ 10,000 × 72 + = ₹ 10000 × katex is not defined
on solving for R We get: R% = 6.6%
So the difference between the rate% = 7.4%- 6.6% = 0.8% Ans.
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Download NowChapter No. | Chapter Name |
---|---|
Chapter 1 | Goods and Service Tax (GST) |
Chapter 2 | Banking |
Chapter 3 | Shares and Dividends |
Chapter 4 | Linear inequations |
Chapter 5 | Quadratic Equations in one variable |
Chapter 6 | Ratio and proportion |
Chapter 7 | Factorization |
Chapter 8 | Matrices |
Chapter 9 | Arithmetic Progression |
Chapter 10 | Geometric Progression |
Chapter 11 | Coordinate Geometry |
Chapter 12 | Reflection |
Chapter 13 | Similarity |
Chapter 14 | Loci |
Chapter 15 | Circles |
Chapter 16 | Constructions |
Chapter 17 | Mensuration |
Chapter 18 | Trigonometry |
Chapter 19 | Statistics |
Chapter 20 | Probability |
Chapter Wise Important Questions for ICSE Board Class 10 Mathematics |
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Goods and Service Tax (GST) |
Banking |
Shares and Dividends |
Linear inequations |
Quadratic Equations in one variable |
Ratio and proportion |
Factorization |
Matrices |
Arithmetic Progression |
Geometric Progression |
Coordinate Geometry |
Reflection |
Similarity |
Loci |
Circles |
Constructions |
Mensuration |
Trigonometry |
Statistics |
Probability |
CBSE Important Questions Class 10
ICSE Important Questions Class 10
CBSE Important Questions Class 10
ICSE Important Questions Class 10