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| Q.244 : यदि a = 1.9 तथा b = 2.1 हो तो (a² + 2ab + b²) = ? | |||
| (b) 64 | |||
| (c) 4 | |||
| (d) 20 | |||
| Answer : 16 | |||
| Q.243 : (2.89)³ + (2.11)³ + 15 x 2.89 x 2.11 = ? | |||
| (b) 500 | |||
| (c) 5 | |||
| (d) 25 | |||
| Answer : 125 | |||
| Q.242 : (4.7 x 13.23 + 4.7 x 9.43 + 4.7 x 77.34) = ? | |||
| (b) 470 | |||
| (c) 4700 | |||
| (d) 47000 | |||
| Answer : 470 | |||
| Q.241 : 19.105 x 16.035 - 19.105 x 6.035 = ? | |||
| (b) 171.265 | |||
| (c) 161.25 | |||
| (d) इनमे से कोई नही | |||
| Answer : 191.05 | |||
| Q.240 : .351 x 867 + .351 x .133 = ? | |||
| (b) 3.51897 | |||
| (c) 8.97351 | |||
| (d) 0.351 | |||
| Answer : 0.351 | |||
| Q.239 : 8.32 x 0.999 = ? | |||
| (b) 8.31168 | |||
| (c) 83.1168 | |||
| (d) इनमे से कोई नही | |||
| Answer : 8.31168 | |||
