A salesman gets commission on total sales at 9%. If the sale is exceeded Rs.10,000 he gets an additional commission as bonus of 3% on the excess of sales over Rs.10,000. If he gets total commission of Rs.1380, then the bonus he received is:
Commission up to 10000 = = 900
Again after 10000,
Commission : Bonus
9 : 3
3x : x
What percent is 120 of 85 ?
=> p = 12000/85 = 141.17 %
A number increased by 30% gives 390. The number is
Let the number be 'N'Given N + 30N/100 = 390=> 130N/100 = 390=> N = 390 x 10/13=> N = 300.
If 25% of a number is subtracted from a second number, the second number reduces to its four-sixth. What is the ratio of the first number to the second number ?
Let the numbers be p & q
q-p/4 = 4q/6
=> q-4q/6 = p/4
=> 2q/6 = p/4
=> p/q = 4/3
A number, when 35 is subtracted from it, reduces to its 80 percent. What is four - fifth of that number ?
x - 35 = 80x/100
=> x = 175
=> 4x/5 = 4x175/5 = 140.
5% people of a village in India died by dengue, 15% of the remainder left the village on account of fear. If now the population is reduced to 3553, how much was it in the beginning ?
Let 'P' be the original population at the beginning
P x (95/100) x (85/100) = 3553
P = 4400.
We'll send you weekly updates from Sawaal
Copyright © 2016 Sawaal.com | All Rights Reserved