MEDIUM
8th CBSE
IMPORTANT
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If an article bought for ₹1242 included 8% VAT, then the price of the article without VAT is ₹

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Important Questions on Multiple-Choice Questions

EASY
8th CBSE
IMPORTANT
Number Magic a textbook of Mathematics 8>Chapter 27 - Multiple-Choice Questions>MULTIPLE-CHOICE QUESTIONS>Q 1
In case of compound interest
EASY
8th CBSE
IMPORTANT
Number Magic a textbook of Mathematics 8>Chapter 27 - Multiple-Choice Questions>MULTIPLE-CHOICE QUESTIONS>Q 2
When the compound interest is compounded quarterly,
MEDIUM
8th CBSE
IMPORTANT
Number Magic a textbook of Mathematics 8>Chapter 27 - Multiple-Choice Questions>MULTIPLE-CHOICE QUESTIONS>Q 3
The compound interest on ₹24000 at 15% per annum for 2 years 4 months compounded annually is?
HARD
8th CBSE
IMPORTANT
Number Magic a textbook of Mathematics 8>Chapter 27 - Multiple-Choice Questions>MULTIPLE-CHOICE QUESTIONS>Q 4
The sum that will amount to ₹17576 in 9 months at 16% interest compounded quarterly is 
HARD
8th CBSE
IMPORTANT
Number Magic a textbook of Mathematics 8>Chapter 27 - Multiple-Choice Questions>MULTIPLE-CHOICE QUESTIONS>Q 5
If the compound interest on a sum for 2 years at 4% per annum is ₹408, what is the simple interest on the same sum at the same rate and for the same period is
MEDIUM
8th CBSE
IMPORTANT
Number Magic a textbook of Mathematics 8>Chapter 27 - Multiple-Choice Questions>MULTIPLE-CHOICE QUESTIONS>Q 6
The number of years in which ₹3200 will amount to ₹3528 at 5% p.a. compounded annually is
MEDIUM
8th CBSE
IMPORTANT
Number Magic a textbook of Mathematics 8>Chapter 27 - Multiple-Choice Questions>MULTIPLE-CHOICE QUESTIONS>Q 1
What must be subtracted from -3x2+2x+8 to get -x2+6x+7? 
MEDIUM
8th CBSE
IMPORTANT
Number Magic a textbook of Mathematics 8>Chapter 27 - Multiple-Choice Questions>MULTIPLE-CHOICE QUESTIONS>Q 2

If x=y=-3, then find the value of x-y2x2+3xy+9y2