If a certain job can be finished by 18 workers In 26 days. How many workers are needed to finish job in 12 days...? Mcqs

Latest MCQs

If a certain job can be finished by 18 workers In 26 days. How many workers are needed to finish job in 12 days...?

(i) 33 days
(ii) 36 days

(iii) 39 days
(iv) 42 days

Latest MCQs

If x= 3 + √8 Find the value of x² + 1/x²...?

(i) 32
(ii) 34

(iii) 36
(iv) None of these

Latest MCQs

If a / 3 = b / 2 then 2a + 3b / 3 * a - 2b is:...?

(i) 12/5
(ii) 5/12

(iii) 1
(iv) 12/7

Latest MCQs

A can do a piece of work in 4 days and B can do it in 12 days. In how many days will they finish the work, both working together...?

(i) 4 days
(ii) 2 days

(iii) 3 days
(iv) 6 days

Latest MCQs

The sum of the squares of two positive integers is 100 and the difference of their squares is 28. What is the sum of the number...?

(i) 15
(ii) 24

(iii) 27
(iv) 14

Latest MCQs

If a person reads 3/8 of a book in a day. Next day he reads 4/5 of the rest. Now 40 pages are left. How many pages are there in book...?

(i) 240
(ii) 320

(iii) 360
(iv) 380

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...?

(i) 37.25 kg.
(ii) 37.85 kg.

(iii) 35.25 kg.
(iv) None of these

Latest MCQs

1200 is lent out at 5% per annum simple interest for 3 years. Find the amount after 3 years...?

(i) 1290
(ii) 1380

(iii) 1470
(iv) None of these

Latest MCQs

If the average arithmetic mean of 8, 12, 15, 21, x and 11 is 17 then what is x...?

(i) 3
(ii) 15

(iii) 17
(iv) 35

Latest MCQs

solve If 2:7::7: 49 is:...?

(i) 9
(ii) 14

(iii) 52
(iv) 28

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