Question

1) Three and three quarters means
a) 2.75
b)3.75 c) 3.25. d) 2.252
2) From the number 9,12,21 and 42 the number
is a triangular num
a) 9.
B) 12. C) 21. D) 42
3) There are
prime numbers between 2 and 19.
a) 8.
B) 7.
C) 6.
D) 5
4) The length and breadth of a rectangle are 10m and 400 cm respectively.
perimeter is
m.
a) 28.
B) 14.
C) 50.
D) 100​

Answer 1

1.

b)3.74

2.

ggg

I am awsome