If two positive numbers are in the ratio 1/8 : 1/5, then by what percent is the second number more than the first?
A. 40%
B. 33 1/3%
C. 60%
D. 66 2/3%
E. None of these
Basic Arithmetic
Amir saves 32% of his monthly salary. If he spends Rs. 27200, then find his savings?
A. 15400
B. 14300
C. 13200
D. 12800
If 25% of x is 15 less than 15% of 1500, then x is?
A. 720
B. 750
C. 820
D. 840
E. None of these
80 is what percent of 64?
A. 85%
B. 120%
C. 75%
D. 125%
E. None of these
3/20 is what percent of 12/25?
A. 42.75%
B. 31.25%
C. 35.5%
D. 40.5%
E. None of these
If A got 80 marks and B got 60 marks, then what percent of A’s mark is B’s mark?
A. 60%
B. 80%
C. 65%
D. 75%
E. None of these
If 15% of 30% of 50% of a number is 90, then what is the number?
A. 4000
B. 3050
C. 4400
D. 4500
E. None of these
When the numerator of a fraction is decreased by 25% and its denominator is decreased by 20%, the new fraction obtained is 3/4. Find the original fraction?
A. 5/4
B. 4/7
C. 5/6
D. 6/7
E. None of these
When 5% is lost in grinding wheat, a country has to import 20 million bags; but when only 2% is lost, it has to import only 15 million bags. Find the quantity of wheat, which grows in the country?
A. 133 1/3 m
B. 150 m
C. 106 2/3 m
D. 166 2/3 m
Find the 37.5% of 976 =_______?
A. 324
B. 388
C. 366
D. 372
E. None of these