Question

15 The reciprocal of(2/5) is
True/ false
16 The diagonals of a rectangle are different in length
17 Discount is allowed in marked price.
18 X-co-ordinate is called abscissa.
19 A number is divisible by 9 if product of its digit is d
20 A quadrilateral in which the measure of each angle
quadrilateral
Section-B
each question carries 2 marks
21 Find the measure of each interior angle of a regula
22 Find the smallest number by which 7803 must be n
23 Simplify: (7/55*[ (3178+(21771
24 Factorise: ax+by-bx-by​

Answer 1

Answer:

15) The reciprocal of ( 2/5) is( 5/2)

16) false..

17) true

18) true

19)9

20)square