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UNITED BOOK HOUSE-DAULATPUR DALUICACHA BHARATI VIDYALAYA-EXERCISE
- PQ and AB are two equal chords of a circle with centre O, If anglePOQ=...
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- AB is the diameter of a semicircle with radius 4 cm in length and angl...
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- ABCD is a cyclic trapezium having AD||BC. If angleABC = 70^@ then angl...
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- If tan(theta+15^@)= sqrt3 then sin theta+ cos theta=?
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- If the number of surface of a cuboid is x, the number of edges is y, t...
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- If the numberical values of volume and curved surface area of a right ...
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- In a frequency distribution table, mean = 54, sunfixi = 2200+50k and s...
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- Three friends invested ₹ 1,20,000, ₹ 1.50,000 and ₹ 1,10,000 respectiv...
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- As a result of publicity on against smoking the number of smoker is de...
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- The tenth digit of two digit number is less by 3 than the unit digit. ...
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- If one root of the equation ax^2+bx+c=0 (a!=0) is twice the other, tha...
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- সরল করো : (sqrt5)/(sqrt3 + sqrt2) – (3sqrt3)/(sqrt2 + sqrt5) + (2sqrt2...
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- Find the value of x for which the points (x, – 1), (2, 1) and (4, 5) a...
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- What should be added to each of 6,15,20 and 43 to make the sums propo...
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- If x/(lm-n^2)=y/(mn-l^2)=z/(nl-m^2), then show that lx+my+nz=0
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- Prove that opposite angles of a cyclic quadrilateral are supplementary
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- Prove that the front angle formed at the centre of a circle by an arc,...
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- Two circles interest at A and B. P is a point on produced BA. PT and P...
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- AB and CD are two chords of a cricle. Extended BA and CD intersect at ...
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- Draw a triangle ABC whose BC = 5cm, BA = 5.5 cm and angleABC = 70^@ dr...
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