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RRB JE 2019 | Day 83 | General Science + Quant Revision Quiz 23

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Question 1

Mushroom cultivation is not useful in

Question 2

Permissible noise level at Residential area during night time is:

Question 3

The most important element of weather affecting agriculture in India is

Question 4

‘Flash floods’ are associated with

Question 5

“Fire-fighting clothes” are made from

Question 6

Which of the following drug is used as a Thyroid Hormone?

Question 7

Which chemical compound is used in making of rat killing poisons?

Question 8

Who was the first to propose the concept of gravitational waves?

Question 9

If the product of three consecutive numbers is 210 then sum of two smaller numbers is:

Question 10

For what value of N, 34N will be a perfect cube, where 34N is a 3 digit number?

Question 11

An article was sold at 16% gain. Had it been sold for Rs. 200 more the gain would have been 20% Then the cost price of the article is:

Question 12

A sum of Rs. 2800 is divided into two parts in such a way that the interest on both the parts is equal. If the first part is lent at 9% p.a. for 5 years and the second part is for 6 years at 10% p.a. Find the two sums.

Question 13

A shopkeeper marked the selling price of his goods in such a way that after giving a discount of 10% he gains 17%. The marked price is marked how much percent above the cost price?

Question 14

411+ 412 + 413 + 414 is divisible by _____.

Question 15

If a number is increased by 20% and decreased by 25% then the difference between them is 36. Find the number.

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Mar 12ESE & GATE EC