A) 30

B) 28

C) 32

D) 26

Correct Answer:- C

Explanation:- Let the average height of the 20 toddlers be x inches. When the 2 toddlers are included, the average of the group comes down by 2, i.e. it becomes x – 2. Also, given, that the average height of the 2 toddlers is one-third of the average height of the 22 toddlers, viz. x – 2.

Upon solving, x = 32 inches.

A) 1500

B) 2000

C) 2500

D) 3000

Correct Answer:- B

Explanation:- Let the manufacturing cost of the table be Rs. m. The wholesaler buys it for Rs.1.1m.

The retailer buys it for Rs.(1.1)(1.3)m.

The customer buys it for Rs.(1.1)(1.3)(1.5)m, viz. Rs. 2.145m. Given, 2.145m = 4,290

⇒ m = Rs.2,000

A) 20

B) 30

C) 40

D) 45

Correct Answer:- A

Explanation:- The inlet pipe can normally fill the tank in 8 hours, but it takes 10 hours when the outlet pipe is also open. In the two additional hours, the inlet pipe fills 2/8 or 25% more, and the outlet pipe took 10 hours to drain the additional 25%. So, the outlet pipe can drain 25% in 10 hours, and to drain 50%, it’ll take 20 hours.

Alternately, we can assume total capacity of the tank as LCM [8, 10] or 40 litres. We’ll know the filling rates and the emptying rates of both the pipes and we can answer the question based on the same.

A) 50

B) 30

C) 25

D) 45

Correct Answer:- A

Explanation:- He buys x dozen candies at Rs.15 a dozen and x more dozen at Rs.12 a dozen, so the average cost per dozen is Rs. (15 + 12)/2 = Rs.13.5 a dozen.

By selling a dozen at Rs.16.5, he’ll make a profit of Rs.3 per dozen. To make an overall profit of Rs.150, he needs to sell 50 dozen.

A) 16

B) 13

C) 10

D) 7

The total production of food grains (Initial) = t

The total production of food grains (Final) = t’ = 1.4t

Population (Initial) = n

Population (Final) = n’

Per capita food production (Initial) = t/n

Per capita food production (Final) = t’/n’ = 1.4t/n’

1.4t/n’ = t/n

=> n’ = 140n/127

Population increased by [(140n/127 – n)/n] * 100 = 10% (Approximately)

Option C is the right answer.

**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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