Question

I want only answer fast​

Answer 1

1.

$\frac{5}{6} \: \: \: \: \frac{7}{18} \: \: \: \: \: \: \frac{15}{6}$

2.

1000023

the smallest 7 digit number will be 1000023

3.

1 × 42 = 42

2 × 21 = 42

3 × 14 = 42

6 × 7 = 42

Therefore, the factors of 42 in pairs are (1, 42), (2, 21), (3, 14) and (6, 7).

Factors Of 42

1, 2, 3, 6, 7, 14, 21 and 42

5.

weight of 36 books = 12 kg

weight of 1 book =

$\frac{12}{36}$

=

$\frac{1}{3} kg$

weight of 42 such books will be =

$\frac{1}{3} \times 42 \: = 14$