The difference of two numbers is 20 % of the larger number. If the smaller number is 20, the larger number is:
(A) 25
(B) 45
(C) 50
(D) 80
If A’s income is 40 % less than that of B, how much percent B's income is more than that of A?
(A) 60 %
(B) 40 %
(C) 66.66 %
(D) 33.33 %
In a town, the population was 8000. In one year, male population increased by 10% and female population increased by 8% but the total population increased by 9% . The number of males in the town was:
(A) 4000
(B) 4500
(C) 5000
(D) 6000
A man had a certain amount with him. He spent 20% of that to buy an article and 5% of the remaining on transport. Then he gifted ₹ 120. If he is left with ₹ 1,400, the amount he spent on transport is:
(A) ₹76
(B) ₹ 61
(C) ₹95
(D) ₹80
A number increased by
(A) 45
(B) 18
(C) 80
(D) 81
A can give 40 meters start to B and 70 meters to C in a race of one kilometer how many meters start can B give to C in a race of one kilometer?
(A) 30 meter
(B)
(C)
(D) 32 meter
In a 100 m race, Kamal defeats Bimal by 5 seconds. If the speed of Kamal is 18 kmph, then the speed of Bimal is
(A) 15.4 kmph
(B) 14.5 kmph
(C) 14.4 kmph
(D) 14 kmph
A runner starts running from a point at 6:00 am with a speed of 8km / hr. Another racer starts from the same point at 8:30 am in the same direction with a speed of 10km / hr. At what time of the day (in P.M.) will the second racer will overtake the other runner?
(A) 8 : 00
(B) 4 : 00
(C) 6 : 30
(D) 5 : 30
A boy rides his bicycle 10 km at an average speed of 12 km/hr and again travels 12 km at an average speed of 10 km/hr. His average speed for the entire trip is approximate:
(A) 10.4 km / hr
(B) 10.8 km / hr
(C) 11.0 km / hr
(D) 12.2 km / hr
A person travels 600 km by train at 80 km/hr 800 km by ship at 400 km/ hr and 100 km by car at 50 km/hr. What is the average speed for the entire distance?
(A)
(B)
(C)
(D) 62 km.hr
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