Q : A complete a work at four times the speed than C. If together they can complete a work in 20 days, in how many days can A alone complete it?
(A) 25
(B) 100
(C) 75
(D) 80
Correct Answer : A
Q : 30% of first number is 75% of the second number. What is the respective ratio of the first number to the second number?
(A) 5:2
(B) 5:3
(C) 25:14
(D) 15:16
Correct Answer : A
Q : A cycle is sold for Rs.2070 at profit of 15%, at what profit of 15%, at what price it should be sold so as to earn 25% Profit.
(A) 2150
(B) 2250
(C) 2350
(D) 2450
Correct Answer : B
Q : If one object is sold for 5% instead of 5 % loss the seller gets Rs. 33.6 more. What is the cost Price?
(A) 336
(B) 454
(C) 672
(D) 785
Correct Answer : A
Q : Rekha is 25 years younger to her mother. Ten years back their ages were in the ratio of 1:6. Present age of mother is
(A) 25
(B) 40
(C) 35
(D) 15
Correct Answer : B
Q : Ram’s present age is one-sixth of his father’s age. If the difference between their present ages is 35 years, what is his father’s present age?
(A) 32 Years
(B) 42 Years
(C) 52 Years
(D) 44 Years
Correct Answer : B
Q : Present age ratio of A and B is 3:4 four years after it will be 11:14. What is B’s Present age?
(A) 24
(B) 18
(C) 22
(D) 28
Correct Answer : A
Q : The total number of students in a school is 3250. If the number of girls in the school is 1495, then what is the respective ratio of the total number of boys to the total number of girls in the school?
(A) 23:27
(B) 25:29
(C) 27:23
(D) 29:25
Correct Answer : C
Q : 5 tables and 6 chairs cost TK2,500 and 3 tables and 2 chairs cost TK 1,300. What is the cost of one table and one chair together?
(A) TK 845
(B) TK 475
(C) TK 755
(D) TK 635
Correct Answer : B
Q : 40% of the number is equal to three-fourth of another number. What is the ratio between first number and second number?
(A) 15:16
(B) 15:8
(C) 9:15
(D) 8:17
Correct Answer : B
Q : If A: B=3:4, B:C=8:9, and C:D=15:16, Find A:D
(A) 5:8
(B) 5:7
(C) 15:32
(D) 20:44
Correct Answer : A
Q : There are Rs.300 in a box in denomination of Rs.1, 50 paisa and 25 paisa and in the ratio 2:4:8. Find the number of coins of 25 paisa
(A) 300
(B) 200
(C) 400
(D) 100
Correct Answer : C
Q : If 2A=3B=4C, then A:B:C will be-
(A) 2:3:4
(B) 4:3:2
(C) 6:4:3
(D) 3:4:6
Correct Answer : C
Q : A bus starts from point A to reach at B at 6 am at 60 kmph speed. Another bus starts from point B to reach at A at 50 kmph speed at 8 am. The distance between the two points is 450 km, find at what time both buses will meet.
(A) 9 am
(B) 10 am
(C) 11 am
(D) none of these
Correct Answer : C
Q : 270 metre long train running at 10 km/hrs crosses another train running at 80 km/hrs. in 20 seconds Trains are running in opposite direction. Length of seconds train?
(A) 240 metre
(B) 320 metre
(C) 260 metre
(D) 230 metre
Correct Answer : D
Q : 260-metre-long train can cross a wall of 120 metre in 19 seconds. What is the speed of train in km/hr?
(A) 27
(B) 49
(C) 72
(D) 70
Correct Answer : C
Q : The smallest number of five digits exactly divisible by 476
(A) 47600
(B) 10000
(C) 10476
(D) 10472
Correct Answer : D
Q : In how many ways can a committee schedule three speakers for three different meetings if they are all available on any of five possible dates?
(A) 10
(B) 36
(C) 60
(D) 120
Correct Answer : C
