-17:x::145:195

41. 7 : ? : : 145 : 195

Compute the median from the following data: Mid-value: 115 125 135 145 155 165 175 185 195 Frequency: 6 25 48 72 116 60 38 22 3

Compute the median form the following data: Mid-value: 115 125 135 145 155 165 175 185 195 Frequency: 6 25 48 72 116 60 38 22 3

If 2994-:14.5=172, then 29.94-:1.45=?( a) 0.172(b)1.72(c)17.2 (d) 172

The daily wages (in ₹) of 15 workers in a factory are given below : 195, 185, 145, 155, 135, 180, 175, 200, 150, 125, 190, 180, 170, 175, 190 Find the mean daily wage.

The daily wages (in ₹) of 15 workers in a factory are given below : 195, 185, 145, 155, 135, 180, 175, 200, 150, 125, 190, 180, 170, 175, 190 Find the range of the data.

Find the LCM: 105,195

122 : 145 :: 226 : ?

Find - 1.45 + 1.90