A. 125cm, 35cm
B. 126cm,32cm
C. 132cm,26cm
D. 135cm,25cm
A. Rs.10000
B. Rs.12800
C. Rs.6000
D. Rs.8000
Explanation:
16*8: x*4 = 5:2
x = 12.8 => Rs.12800
A. 33 1/3%
B. 30%
C. 20%
D. 16 2/3%
E. None of these
Explanation:
Let Q get 1 unit.
25% of 1 unit = 1/4 = 0.25
P gets (1 + 0.25) i.e., 1.25 units.
Difference = (1.25 – 1) = 0.25
Required percentage = 0.25/1.25 * 100 = 1/5 * 100 = 20%
A. 3
B. 4
C. 4 (1/2)
D. Insufficient data
Explanation:
M = 4
S = 2
US = 4 – 2 = 2
D = 6
T = 6/2 = 3
A. 12.25%
B. 12%
C. 6%
D. 13.75%
Simple Interest, SI = (3875 – 2500) = Rs.1375
Principal, P = Rs. 2500
Time, T = 4 years
R = ?
R=100×SI/PT=100×13752/500×4
=100×1375/10000=13.75%
A. 150
B. 140
C. 130
D. 160
Explanation:
(85/100) * X + 24 = X
3X = 480
X = 160
A. Rs.700
B. Rs.1200
C. Rs.1400
D. Rs.1500