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...? Mcqs

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...?

(A) 4 days
(B) 2 days

(C) 3 days
(D) 6 days

Latest MCQs

If Kayla left a $10. 47 tip on a breakfast that cost $87. 25, what percentage was the tip...?

(A) 83%
(B) 12%

(C) 13%
(D) 14%

Latest MCQs

A doll is sold for Rs 220. What was the cost of doll if rate of profit was 10% of the cost...?

(A) Rs 198
(B) Rs 200

(C) Rs 210
(D) Rs 240

Latest MCQs

A sum of Rs 12,500 amounts to Rs 15,500 in 4 years at the rate of simple interest. What is the rate of interest?...?

(A) 6%
(B) 8%

(C) 10%
(D) None of these

Latest MCQs

1 km equals to how many metres...?

(A) 100 metres
(B) 1000 metres

(C) 10000 metres
(D) None of these

Latest MCQs

In a class there are 27 students. If there are 7 more girls than boys in the class how many students are girls...?

(A) 10
(B) 17

(C) 23
(D) None of these

Latest MCQs

The average weight of 8 persons is increased by 2.5 kg when one of them who weighs 56 kg is replaced by a new man. The weight of the new man is:...?

(A) 76 kg
(B) 72 kg

(C) 78 kg
(D) None of these

Latest MCQs

Find the height of a parallelogram whose area is 54 cm square and the base is 15 cm:...?

(A) 2 cm
(B) 3.6 cm

(C) 4.6 cm
(D) 5.6 cm

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What is the fifth term of the geometric sequence whose first term is 3 and whose common ratio is 2:...?

(A) 16
(B) 24

(C) 32
(D) 48

Latest MCQs

Which one number will complete the series: 8, 13, 10, 15, 12, 17, 14,...?

(A) 19
(B) 22

(C) 16
(D) 20

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