Q1. A ______ liter Mixture contains Milk and waters in the ratio 4:1. ____% of the mixture is taken out. such that the taken-out mixture contains ____ liter Milk.
I.90, 33(1/3), 24
II.180, 25, 36
III. 140, 50, 56
(a) All I, II and III
(b) Only II and III
(c) Only II
(d) Only III
(e) Only I and III
Q2. The speed of stream is ____% of the boat in still water. The boat takes ____ hours to cover 210 km downstream. if the speed of boat in still water is decreased by_____% then upstream speed will be equal to _____
I.20, 7, 20, 15
II.40, 6, 20, 10
III. 40, 3, 30, 25
(a) All I, II and III
(b) Only I and III
(c) Only I
(d) Only II
(e) Only I and II
Q3. An article of cost price Rs. _____ is marked up by _____% and then a discount of Rs. _____is given to the article such that there is a loss of 10%.
I.Rs.800, 25%, Rs.280
II. Rs.1500, 30%, Rs.550
III. Rs.1000, 20%, Rs.300
(a) All I, II and III
(b) Only I and III
(c) Only I
(d) Only II
(e) Only I and II
Q4. The Ratio of sum invested in scheme ‘P’ for 3 years offering simple interest at the rate of 12% p.a. and the sum invested in scheme ‘Q’ for 2 years offering compound interest at the rate of 20% p.a., is 3:2 respectively. The sum of interest received from two schemes is Rs. ______. The amount received from ‘Q’ is _____.
I.Rs.1960, Rs.2880
II. Rs.3920, Rs.5760
III. Rs.980, Rs.1440
(a) All I, II and III
(b) Only I and III
(c) Only I
(d) Only II
(e) Only I and II
Q5. A bag contains 18 number of balls out of which ____ are plastic balls and rest are leather balls. If the two balls are drawn from the bag at random, then the probability of getting a plastic and leather ball is ____.
I.10, 80/153
II. 8, 40/153
III. 6, 8/17
(a) All I, II and III
(b) Only I and III
(c) Only I
(d) Only II
(e) Only I and
Solutions