A) 201

B) 205

C) 207

D) 210

,Correct Answer:- C

Explanation:- a : b = 3 : 4 and b : c = 2 : 1 Multiplying the second ratio by 2, we have

a : b = 3 : 4 b : c = 4 : 2

Therefore, a : b : c = 3 : 4 : 2.

⇒ a = 3k, b = 4k, c = 2k.

Since a, b and c are positive integers, their sum should be 9k, a positive integer. From the options, only choice (3), which is 207, is a multiple of 9.

A) 364

B) 378

C) 380

D) 388

Correct Answer:- B

Explanation:- The motorbike that left A travelled 168 km from 1:00 p.m. to 3:40 p.m., i.e. in 2 2/3 hours or 8/3 hours. The car that left B, started at 2:00 p.m. and travelled till 3:40 p.m., i.e. for 1 2/3 hours or 5/3 hours.

The car would’ve travelled 5/8th of the distance as the bike, but since the car travelled at twice the speed, the car would’ve travelled 10/8th of the distance, i.e. (10/8) x 168 = 210 km.

Therefore, total distance between A and B = 168 + 210 = 378 km.

A) 100

B) 200

C) 300

D) 400

Correct Answer:- A

Explanation:- The team completes the job in 4 days.

Since Amol needs 10 days to complete the job, in 4 days, he does 4/10th or 40% of the work. Since Bimal needs 8 days to complete the job, in 4 days, he does 4/8th or 50% of the work.

Therefore, Kamal did 10% of the work and for doing 10% of the work, he gets 10% of the payment, i.e. Rs. 100.

A) The same amount of water and liquid B

B) The same amount of liquids B and C

C) More water than liquid B

D) More water than liquid A

Correct Answer:- C

Explanation:- First mixture has 2/3rds A and the rest water. Second mixture has 3/4ths B and the rest water. Third mixture has 4/5ths C and the rest water.

The 3 mixtures are mixed in the ratio 4 : 3 : 2. Let’s say we get a 1 litre mixture containing the three mixtures.

C. (the remaining part would be water) 8/27 litres A, 9/36 litres B, 8/45 litres C

∴ There is more water than B in the resultant solution. Choice (3)

A) 3√2

B) 3

C) 4

D) √3

Correct Answer:- B

Explanation:-

In ∆ABC, AB = 1 cm, BC = 1 cm As ∠B = 120,

AC2 = 12 + 12 – 2(1) (1) cos (120°) (Cosine rule)

= 12 + 12 + 1 = 3

⇒ AC = √3 cm

The square of side √3 cm will have an area of (√3 )2 = 3 cm2

**Verbal Ability : | Q.01- Q.06 | Q.07- Q.12 | Q.13- Q.18 | Q.19- Q.21 | Q.22- Q.24 | Q.25- Q.29 | Q.30 – Q.34 |**

**Logical Reasoning : | Q.01- Q.04 | Q.05- Q.08 | Q.09- Q.12 | Q.13- Q.16 | Q.17- Q.20 | Q.21- Q.24 | Q.25 – Q.28 | Q.29 – Q.32 |**

**Quantitative Aptitude: | Q.01- Q.05 | Q.06- Q.10 | Q.11- Q.15 | Q.16- Q.20 | Q.21- Q.25 | Q.26- Q.30 | Q.31 – Q.34 |**

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