Question

1. ANSWER ALL THE QUESTIONS : (25 x 2 = 50 Marks) 1) Do write all the prime numbers between 1 and 20 2) Do write all the composite numbers between 70 and 80 3) Integers Operations: ( -5 + 3 = ? (ii)' -5 -3 = ? 4) Integers Operations: 0 0-5 = ? (ii) 5-5= ? 5) Integers Multiplication: () 9x(-8) = ? (ii) (-9) (-8) = ? 6) Integers Multiplication: (i) (-9) x (=? (ü) (-9) x 8 = ? 7) Integers Division: (i) (-16) = 4= ? (ii) (-49) + (-7) = ? 8) Integers Division: (i) 0 = 10 = ? (ii) 1000 + (-10) = ? 9) Group the fractions the fractions, into (1) proper fraction (ii) improper 10) Group the fractions 2,3,,,into (1) like fraction (ii) unlike frac 4 7 3 4​

Answer 1

Answer:

1/5

Step-by-step explanation:

1/5