Question

Find the difference between the number 904 and that obtained by reversing its digits. [3] b. Find the product of 1938 × 99, using suitable property. [3] c. Fill in the blanks:- [4] i. All radii of a circle are . ii. A heptagon has sides. iii. A complete rotation is of degrees. iv. The sum of angles of a triangle is . Q.5- a. If diameter of a circle is 12 cm. Find its radius. [3] b. Solve the given linear equations and verify the answer : [3] x – 2 = – 5 c. Fill in the blanks:- [4] i. 0 + (–2) = ii. 370 + 1024 = 1024 + iii. The algebraic expression, 5x – 9y – 3, has terms.​

Answer 1

Answer:

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