Maths Practice Question and Answer
8 Q: Solve the following equation.

1363 05d70dc5d60d0a53645a49df5
5d70dc5d60d0a53645a49df5
- 14false
- 25false
- 310true
- 412false
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Answer : 3. "10"
Q: Simplification 
1725 05d70d94760d0a53645a49d11
5d70d94760d0a53645a49d11- 13/2false
- 25/2false
- 37/2true
- 411/2false
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Answer : 3. "7/2"
Q: In the given figure, DE‖BC and DE=1/3 BC if area of triangle ADE=20 sq. cm, then what is the area (in sq.cm) of the triangle DEC?
3514 05d70d78b9004b376a58c11e4
5d70d78b9004b376a58c11e4- 140true
- 260false
- 380false
- 4120false
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Answer : 1. "40"
Q: In the given figure, PQR is an equilateral triangle and PS is the angle bisector of angle P. What is the value of RT : RQ?

3509 05d70d250d8eebc768d11541e
5d70d250d8eebc768d11541e
- 11:2false
- 21:1true
- 32:1false
- 42:3false
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Answer : 2. "1:1"
Q: Diagonals of a Trapezium ABCD with AB‖CD intersect each other at the point O. If AB=2CD, then the ratio of the areas of ΔAOB and ΔCOD is
1348 05d70d09a60d0a53645a48ac5
5d70d09a60d0a53645a48ac5- 14:1true
- 21: 16false
- 31:4false
- 416:1false
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Answer : 1. "4:1"
Q: G is the centroid of ΔABC. The medians AD and BE intersect at right angles. If the lengths of AD and BE are 9 cm and 12 cm respectively; then the length of AB (in cm) is?
1459 05d70ccbdeb96471d6f3663d7
5d70ccbdeb96471d6f3663d7- 111false
- 210true
- 310.5false
- 49.5false
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Answer : 2. "10"
Q: If for an edition of the book, the cost of paper is Rs. 56250, then find the promotion cost for this edition?
2413 05d70cb15eb96471d6f366102
5d70cb15eb96471d6f366102
- 1Rs. 20,000false
- 2Rs. 22,500true
- 3Rs. 25,500false
- 4Rs. 28,125false
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Answer : 2. "Rs. 22,500"
Explanation :
Let the Promotion cost for this edition be Rs. p.
Then, 25 : 10 = 56250 : p ⇒ p = Rs.
= Rs. 22500.
Q: If the difference between the two expenditures is represented by 1800 in the pie-chart, then these expenditures possibly are:
1336 05d70c99ed8eebc768d114081
5d70c99ed8eebc768d114081
- 1Binding Cost and Promotion Costfalse
- 2Paper Cost and Royaltyfalse
- 3Binding Cost and Printing Costfalse
- 4Paper Cost and Printing Costtrue
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