Alia can complete an assignemnt in 5 days and Babar can complete the same assignment is 20 days. The time taken by both Alia and Babar to complete the assignment working together is:...? Mcqs

Latest MCQs

Alia can complete an assignemnt in 5 days and Babar can complete the same assignment is 20 days. The time taken by both Alia and Babar to complete the assignment working together is:...?

(A) 3 days
(B) 5 days

(C) 4 days
(D) 2 days

Latest MCQs

Given that 543 x 21 = 11403, find the value of 1140 ; 5.43...?

(A) 210
(B) 150

(C) 120
(D) 200

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Is it necessary for an algorithm to solve a problem with an infinite number of steps?...?

(A) No
(B) Yes

(C) Error
(D) None of these

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A Ladder 15 m Long Just Reaches the Top of a Vertical Wall. If the Ladder Makes an Angle of 60° with the Wall, Then the length of the Wall is:...?

(A) 15 √3 m
(B) 152 m

(C) 15/2 m49
(D) 15 √ 7 m

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The next number in the series is 1/5 1/9 / 13 , 1/17...?

(A) 1/19
(B) 1/20

(C) 1/21
(D) 1/24

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If Rs 1000 is divided amongst Rabail and Amna in the proportion of 2:3 respectively. how much will Rabail receive...?

(A) 300
(B) 350

(C) 400
(D) 600

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The average height of five pupils is 68 inches. If one 70 inches and other three are 76 inches, then what is the height in inches of the fifth pupil...?

(A) 36
(B) 38

(C) 40
(D) 42

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(892) squre=...?

(A) 795664
(B) 1784

(C) 796,864
(D) 1942

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There are twice as many boys as there are girls if 30% of the boys and 45% of the girls failed in the exams then. What percentage of the class passed the exams...?

(A) 65%
(B) 40%

(C) 52%
(D) None of these

Latest MCQs

In a factory, a group of 24 workers working 7 hours a day can produce 4000 units in 30 days. In how many days 30 workers will produce 3500 units by working 8 hours a day...?

(A) 30
(B) 24

(C) 20
(D) 16

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