Find the missing number, if same rule is followed row-wise or column-wise. (i) 25 (ii) 48 (iii) 59 (iv) 73

Find : ( i ) (ii) (ii) (iii) (iii) (iv)

Squares of which of the following numbers will have 1 (one) at their unit's place ? (i) 57 (ii) 81 (iii) 139 (iv) 73 (v) 64

Write first five multiples of each of the following numbers: (i) 25 (ii) 76 (iii) 125 (iv) 729

Find the squares of the following numbers: (I)56 (ii) 58 (iii) 59

Find the squares of the following numbers: (I)56 (ii) 58 (iii) 59

Find the radian measures corresponding to the following degree measures: (i) 25^(@) (ii) (iii) (iv)

Find the squares of the following numbers using column method. (I)25 (ii) 96

Using column method find the cubes of the following natural numbers. (I) 42 (ii) 45 (iii) 87

Find the possible missing twins for the following numbers so that they become twin primes: (i) 29 (ii) 89 (iii) 101