A. 4000
B. 3050
C. 4400
D. 4500
E. None of these
Let the number be a
Given, 15/100 * 30/100 * 50/100 * a = 90
=> 3/20 * 3/10 * 1/2 * a = 90
=> a = 10 * 20 * 10 * 2 = 4000.
Related Mcqs:
- A sells his goods 50% cheaper than B but 50% dearer than C. The cheapest is_________?
A. A
B. B
C. C
D. All Alike - At an examination in which full marks were 500. A got 10% less than B, B got 25% more than C and C got 20% less than D. If A got 360 marks, what percentage of full marks was obtained by D?
A. 70%
B. 90%
C. 80%
D. 75% - In a school of 850 boys, 44% of Muslims, 28% Hindus, 10% Sikhs and the remaining of other communities. How many belonged to the other communities?
A. 173
B. 163
C. 153
D. 143 - In a class of 140 students, 60% of them passed. By what percent is the number of students who passed more than the number of failed students?
A. 80%
B. 20%
C. 40%
D. 50%
E. None of these - If 20% of a number, then 120% of that number will be_________?
A. 20
B. 120
C. 360
D. 720 - After spending 40 % in machinery, 25 % in the building, 15 % in raw material and 5 % on furniture, Haris had a balance of Rs. 1305. The money with him was:________?
A. Rs. 6500
B. Rs. 7225
C. Rs. 8700
D. Rs. 1390 - The price of an article has been reduced by 25 %. In order to restore the original price, the new price must be increased by:________?
A. 33 1/3 %
B. 11 1/9 %
C. 9 1/11 %
D. 66 2/3 % - In measuring the sides of a rectangle errors of 5 % and 3 % in excess are made. The error percent in the calculates area is_________?
A. 8. 35 %
B. 7.15 %
C. 8.15 %
D. 6. 25% - 8 % of the voters in an election did not cast their votes in the election, there were only two candidates. The winner by obtaining 48 % of the total votes defeated his contestant by 1100 votes. The total number of voters in the election was_________?
A. 21000
B. 2200
C. 23500
D. 27500 - Two tailors X and Y are paid a total of Rs. 550 per week by their employer. If X is paid 120 percent of the sum paid to Y, how much is Y paid per week?
A. Rs. 200
B. Rs. 250
C. Rs. 300
D. None of these
