The ratio of income of A, B, C is 7:9:12 and the ratio of expenditure is 8:9:15. If A saves 1/4 of his income, then what will be the ratio of their savings?
ATQ- 7x -8y = 7x/4 28x -32y =7x 21x = 32y X: y = 32: 21 Ratio of saving A, B, C =7×32-8×21: 9×32-9×21: 12×32-15×21 =56 :99 :69 =56 :99 :69
Lantana camara is NOT among some of the important weeds of:
The early maturing varieties of rice matures in 20-25 days advance to lessen the problem of stubble burning. Which among the following are the examples ...
BIS stands for
Which of the following crop is known as biological plough
Commercial rearing of silk worms is known as:
……………………………………also known as proprietary audits, a primary organization evaluates the
performance of a supplier or c...
Which city is one of the established startup ecosystem hubs in India?
Which of the following category of seeds have maximum purity
Klinostat is employed in the study of
What is eNAM?