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Q) In the given figure, BOC is a diameter of a circle with centre O. If AB and CD are two chords such that AB || CD and AB = 10 cm, then CD =

Correct answer Option (D) - 10 cm

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Q. If y^{97} + 97 is divided by y + 1, the remainder is

Q. If x = \(\frac{√7}{5}\) and \(\frac{5}{x}\) = p√7, then the value of p is

Q. The base of a Pyramid is

Q. In Indus valley civilisation (about 3000 BC), the bricks used for construction work were having dimensions in the ratio

Q. PQRS is a parallelogram. If X and Y are the mid-points of PQ and SR and diagonal SQ is joined, then ar(XQRY) : ar(ΔQSR) is

Q. Intersecting lines cut each other at

Q. In ΔABC, ∠A = 50° and the external bisectors of ∠B and ∠C meet at O as shown in figure. The measure of ∠BOC is

Q. A bag contains 16 cards bearing number 1, 2, 3 …., 16 respectively. One card is drawn at random. What is the probability that a number is divisible by 3?

Q. To draw a histogram to represent the following frequency distribution. the adjusted frequency for the class 25-45 is:

Q. The things which are double of same thing are

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