Directions (51-55): Calculate the approximate value of given questions —
Q6. 40% of A’s total expenditure is equal to the total expenditure of B. If B’s total expenditure is 80% of C’s expenditure then find A’s total expenditure is what percent of the C’s total expenditure.
Q7. Find the probability of selecting two same color balls from 3 green, 1 orange and 2 Red color balls?
Q8. A jar of capacity 80 litre is full of mixture of wine and water in which water percentage is 40%. How much water should be added to the mixture so that water percentage becomes 60%.
Q9. Speed of train is 80% of the speed of a car which cover 2125 km in 17 hours. Find the speed of Bus whose speed is 20 km/hr less than speed of train.
(a) 80 km/hr
(b) 70 km/hr
(c) 60 km/hr
(d) 65 km/hr
(e) 85 km/hr
Q10. Arun get a loss of Rs. 50 when he sold his watch at a discount of 20% on marked price. Find the cost price of article when percentage of mark up above cost price is equal to percentage discount given on M.P.
(a) Rs. 1250
(b) Rs. 950
(c) Rs. 900
(d) Rs. 1400
(e) Rs. 800
Directions (11-15):- In the table, the total number of eligible voters of 5 villages with % valid votes out of total casted votes are given . Answer the question based on following data –
Note: In each village, 10% eligible voters did not cast their votes and only two person stand in the election
Q11. Find ratio b/w number of invalid votes casted in village C to the number of valid votes casted in village B.
(a) 7 : 33
(b) 32 : 165
(c) 31 : 163
(d) 17 : 154
(e) None of these
Q12. If the winner got 52% of valid votes in village B. Find the no. of votes got by the person who lost?
Q13. Find the average number of valid votes of village A and village D together?
(e) None of these
Q14. Find the number of votes by which the winner won in the election if the person who lose got 40% of valid votes in village E?
Practice More Questions of Quantitative Aptitude for Competitive Exams:
|Quantitative Aptitude for Competitive Exams|
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