If `2994-:14. 5=172` , then `29. 94-:1. 45=?` (a) 0.172 (b) 1.72 (c) 17.2 (d) 172

If sqrt(2)=1. 414 , the square root of (sqrt(2)-1)/(sqrt(2)+1) is nearest to (a) 0.172 (b) 0.414 (c) 0.586 (d) 1.414

10531+4813-728=?xx87168(b)172 (c) 186 (d) 212 None of these

The batting average for 40 innings of a cricket player is 50 runs. His highest score exceeds his lowest score by 172 runs. If these two innings are excluded, the average of the remaining 38 innings is 48 runs. The highest score of the player is (a) 165 runs (b) 170 runs (c) 172 runs (d) 174 runs

Evaluate: 35.9 - 2.1 xx 0.9 + 17.2 div 0.4 - 0.4

cos52^(@) + cos68^(@) + cos172^(@)=

Calculate the change in internal energy when 5g of air is heated from 0^(@) to 4^(@)C . The specific heat of air at constant volume is 0.172 cal g^(-1) .^(@)C^(-1) . a) 28.8 J b) 14.4 J c) 7.2 J d) 3.51 J

28,37,64,109,172,?

The value of cos 52^(@) + cos 68^(@) + cos 172^(@) is

The value of cos52^(0)+cos68^(0)+cos172^(0) is 0 b.1 c.2 d.3/2