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RRB JE 2019 | Day 75 | General Science + Quant Revision Quiz 15

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Question 1

Acacia arabica is the scientific name of

Question 2

Which of the following Train runs between New Delhi and Wagah?

Question 3

The crop which occupies maximum cultivated area in India is:

Question 4

Which is the second largest gland of Human body?

Question 5

Concentration of a material which is lethal to 50% animal is called

Question 6

Which among the following is a vector quantity?

Question 7

Delonix regia Rafin is the scientific name of __________

Question 8

Is equal to:

Question 9

The total surface area of a cube is 150 cm2. Then the volume of the cube is

Question 10

Acid and water are mixed in a vessel A in the ratio of 5:2 and in the vessel B in the ratio 8:5. In what proportion should quantities be taken out from the two vessels so as to form a mixture in which the acid and water will be in the ratio of 9:4?

Question 11

The greatest value among the fractions is :

Question 12

A number is greater than thrice its reciprocal by 26/3. What is the number?

Question 13

The printed price of a book is ₹ 320. A retailer pays ₹ 244.80 for it. He gets successive discounts of 10% and an another rate. His second rate is :

Question 14

The length of a road is one kilometer. The number of plants required for plantation at a gap of 20 meters in both sides of the road is:

Question 15

P and Q can finish a work in 24 and 12 days respectively. In how many days, can they complete 50% of the work if they work together?
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Dec 9GATE & PSU CS