# RRB JE 23rd May 2019 Shift-3

Instructions

For the following questions answer them individually

Question 1

Indian Constitution was adopted and enacted by the constituent assembly on?

Question 2

One year ago the ratio of the ages of two sister was 2 : 3. The sum of their present ages is 12. What are their ages now?

Question 3

Which gland is active only till puberty?

Question 4

If $$\frac{cos\theta}{1-sin\theta}$$-$$\frac{cos\theta}{1+sin\theta}$$=2 find the value of $$\theta$$ where $$\theta$$ is acute

Question 5

From a cloth of 30 m long, 12 bits each measuring 225 cm are cut and sold. What fraction of the original length remains?

Question 6

Complete the series. Z, X, T, N, (…)

Question 7

P is 30% more efficient than Q. If P alone can do some work in 20 days, then how long will Qalone take to do it?

Question 8

Ages of Sundar and Seema are in the ratio 5 : 4. Three years hence, the ratio of their ages will become 11 : 9. What is Seema's present age?

Question 9

If $$\frac{x}{x^{2}-1}$$=$$\frac{A}{x-1}+\frac{B}{x+1}$$ then find the values of A and B

Question 10

What causes Beriberi?

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