Asghar can do a job in 60 days. And both Asghar and Babar can do the same job in 20 days working together. Babar alonge can do the same job in:...? Mcqs

Latest MCQs

Asghar can do a job in 60 days. And both Asghar and Babar can do the same job in 20 days working together. Babar alonge can do the same job in:...?

(A) 30 days
(B) 60 days

(C) 28 days
(D) 45 days

Latest MCQs

The numerator of a fraction is 4 less than the denominator. If 1 is added to both its numerator and denominator, it becomes 1/2. Find the fraction...?

(A) 3/7
(B) 2/5

(C) 5/9
(D) 11/12

Latest MCQs

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

Latest MCQs

A patient requires a 30% decrease in the dosage of his medication. His current dosage is 340 mg. What will his dosage be after the decrease...?

(A) 70
(B) 238

(C) 270
(D) 340

Latest MCQs

There are two sections A and B of a class, consisting of 36 and 44 students respectively. If the average weight of section A is 40kg and that of section B is 35kg. Find the average weight of the whole class...?

(A) 37.25 kg.
(B) 37.85 kg.

(C) 35.25 kg.
(D) None of these

Latest MCQs

Average of ten positive numbers is x If each number is increased by 10%, than x...?

(A) Remains unchanged
(B) May decrease

(C) May increase
(D) is increased by 10%

Latest MCQs

The angles of a triangle are. x-35, x-25 and 1 over 2x-10

(A) find x = 80
(B) find x = 90

(C) find x = 100
(D) None of these

Latest MCQs

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

Latest MCQs

Convert to Radical Form X ^ [2a / b] is:...?

(A) b * sqrt[x ^ [2a]]
(B) a * sqrt^[2b] x

(C) b * sqrt[x ^ [2b]]
(D) a * sqrt[x ^ [2a]]

Latest MCQs

Find the next number in the sequence: 36, 34, 30, 28, 24, _____...?

(A) 20
(B) 18

(C) 16
(D) 22

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