Scientific name of Cowpea
Cowpea, which is scientifically known as Vigna unguiculata, belongs to the family Fabaceae.
The income of a person is Rs.15000 and his expenditure is Rs.12000. In the next year his income and expenditure is increased by 8% and 13% respectively....
32 × 3 (54 – 15) + 186 ÷ 3 ÷ 2 – (21)² =?
25% of 140 + 2 × 8 = ? + 9 × 5
128 ÷ 22 × ? = 15% of 300 ÷ 9
4/5 + 6/7 × 14/42 ÷ 24/35 = ?
187 ÷ 5 ÷ 0.4 = ? – 24 × 2.4
96% of 4500 – 34% of 650 = ?
18% of 200 - 16% of 150 = ?
(75 + 0.25 × 10) × 4 = ?2 - 14
1428 ÷ 17 = ? % of 120
