A. 10085
B. 10080
C. 10075
D. 10070
Explanation:
144) 10000 (69
9936
——–
64
10000 + 144 – 64 = 10080
A. 1:2
B. 3:4
C. 2:5
D. 3:7
Explanation:
They should the profits in the ratio of their investments.
The ratio of the investments made by A and B =
6000 : 8000 => 3:4
A. 2:5
B. 1:5
C. 3:5
D. 4:5
A. 12 years
B. 21 years
C. 18 years
D. 9 years
E. None of these
Explanation:
Let Mudit’s present age be ‘m’ years.
m + 18 = 3(m – 4)
=> 2m = 30 => m = 15 years.
A. Rs.38750
B. Rs.38000
C. Rs.40000
D. Rs.42000
Explanation:
CP + CP/8 = 45000
CP = 40000
SP = 40000*(95/100) = 38000
A. 111.12 m
B. 888.88 m
C. 777.52 m
D. 756.34 m
Explanation:
A runs 1000 m while B runs 900 m and C runs 800 m.
The number of meters that C runs when B runs 1000 m,
= (1000 * 800)/900 = 8000/9 = 888.88 m.
B can give C = 1000 – 888.88 = 111.12 m.
A. 24.3 m
B. 243 m
C. 2430 m
D. 24300 m