198. A garden has 2000 trees. 12% of these aremango trees, 18% lemon a

1.	198. A garden has 2000 trees. 12% of these aremango trees, 18% lemon and the rest areorange trees. Find the number of orangetrees?>
Answer» total trees are 2000mango trees= 12/100×2000= 12×20=240lemon trees= 18/100×2000=18×20=360no of orange trees are 2000-240-360=1400 number of orange trees in %=100%-(12%+18%)=100%-30%=70%no. of orange trees=70% of 2000=70/100 × 2000=0.7×2000=1400trees ans.

198. A garden has 2000 trees. 12% of these aremango trees, 18% lemon and the rest areorange trees. Find the number of orangetrees?>

Answer»

total trees are 2000mango trees= 12/100×2000= 12×20=240lemon trees= 18/100×2000=18×20=360no of orange trees are 2000-240-360=1400

number of orange trees in %=100%-(12%+18%)=100%-30%=70%no. of orange trees=70% of 2000=70/100 × 2000=0.7×2000=1400trees ans.