Q151.
A cow and a horse are bought for Rs.200000. The cow is sold at a profit of 20%
and the horse is sold at a loss of 10%. The overall gain is Rs. 4000.The cost
pric of the cow is :
a) 130000
b) 80000
c) 70000
d) None of these
Ans. B
Q152.
Divide 50 into two parts such that the sum of their reciprocals is 1/12, the
numbers are :
a) 24, 26
b) 28, 22
c) 27, 23
d) 20, 30
Ans. D
Q153. In
how many ways, can we distribute 10 pencils to 4 children so each child gets
atleast one pencil ?
a) 9C3
b) 10C3
c) 14C4
d) 10C3
Ans. A
Q154.
A motorist covers a distance of 39 km in 45 min by moving at a speed of x kmph
for the first 15 min, then moving at double the speed for the next 20 min, and
then again moving at his original speed for the rest of the journey. Find x.
a) 60
b) 48
c) 36
d) 45
Ans. C
Q155. If ACEFG+HECJHL=LCFHEJ then
L+C+F+H+E+J=?
a) 15
b) 10
c) 20
d) 30
Ans. D
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