निम्न संख्याओं का वर्ग ज्ञात कीजिए।
`{:((i)32,(ii)35,(iii)86,(iv)93),((v)71,(vi)46,,):}`

Find the square of the following numbers.(i) 32 (ii) 35 (iii) 86 (iv) 93(v) 71 (vi) 46

Find the square of the following numbers.(i) 32 (ii) 35 (iii) 86 (iv) 93(v) 71 (vi) 46

Which of the following numbers are even and which are odd ? (i) 32, (ii) 37, (iii) 50, (iv) 58, (v) 69, (vi) 144, (vii) 321 (viii) 235

In each of the following numbers. Replace ** by the smallest number to make it divisible by 9 : (i) 65**5 , (ii) 2**135 , (iii) 6702** , (iv) 91**67 , (v) 6678**1 , (vi) 835**86

In each of the following numbers, replace ** by the smallest number to make it divisible by 11 : (i) 26**5 , (ii) 39**43 , (iii) 86**72 , (iv) 467**91 , (v) 1723**4 , (vi) 9**8071

In each of the following numbers, replace ** by the smallest number to make it divisible by 3 : (i) 27 **4 , (ii) 53** 46 , (iii) 8 **711 , (iv) 62 **35 , (v) 234**17 , (vi) 6**1054

Test the divisibility of the following numbers by 5 : (i) 4965 (ii) 23590 (iii) 35208 (iv) 723405 (v) 124684 (vi) 438750

Which of the following are prime numbers ? (i) 103 (ii) 137 (iii) 161 (iv) 179 (v) 217 (vi) 277 (vii) 331 (viii) 397

Which of the following statements regarding biodiversity hotspots are incorrect? (i) High endemism (ii) High level of species richness (iii) Total number is 34 in the world (iv) Five of these occur in India (v) High alien species invasion (vi) Cover less than 2% of the earth's land area, but if properly conserved, they can reduce extinctions by about 30% (a) (i) and (ii) (b) (iv) and (v) (c) iv), (v) and (vi) (d) (iii), (iv), (v) and (vi)

Which of the following statements regarding biodiversity hotspots are incorrect? (i) High endemism (ii) High level of species richness (iii) Total number is 34 in the world (iv) Five of these occur in India (v) High alien species invasion (vi) Cover less than 2% of the earth's land area, but if properly conserved, they can reduce extinctions by about 30% (a) (i) and (ii) (b) (iv) and (v) (c) iv), (v) and (vi) (d) (iii), (iv), (v) and (vi)