Vijendra Singh is a Boxer, and since Boxer is given as Harbhajan, so answer is Option (d).
Hence, option D is the correct answer.

* S is second to the right of T who is third to the left of Q who sits at one of the corner.

* T and N are opposite to each other.

* O is third to the right of R who is immediate right of P.

final arrangement is:

so, N is immediate left of P.

Hence, option B is the correct answer.

as,

(15+6)²=21²=441

similarly,

(24+6)²=30²=900

Hence, option B is the correct answer.

(9 ÷ 30)² × 2.4 + 0.3 of 12 × (1 – 0.3)² +  (0.3)²

We will calculate this using BODMAS rule;

= (9/30)² × 2.4+ (3/10) ×12 × (0.7)² +(3/10)²

= (81/900) × (24/10)+ (36/10)×(49/100) + (9/100)

= (9/100)×(24/10)+(1764/1000)+0.09

=(216/1000)+1.764+0.09

=0.216+1.764+0.09 = 2.07

Let the age of the father be 3y and the age of his son be y;

Now, According to the question,

(3y) × (y)= 432;

⇒ 3y² = 432 ⇒ y² = 144;

⇒ y= 12

Therefore, sum of their ages are

⇒(3y+y)= 4y= 4×12= 48

Hence, 48 years is the answer.

Vijay can complete a work in 50 days.

So, in 1 day, he can complete 1/50^th part of the work.

Therefore, in 10 days, Vijay will complete;

(1/50)×10= 1/5

Hence, Vijay will complete 1/5 part of the work.

• Article 41 deals with Right to work, Right to education and Right to public assistance.

• Article 42 deals with provision for just and humane conditions of work and maternity relief.

• Article deals with Uniform Civil Code.

• Article 43 deals with- Secure a living wage, a decent standard of living and social and cultural opportunities for all workers.

• All the four article comes under part IV, DPSPs.

• Har Gobind Khorana was awarded Nobel Prize in the field of Medicine.

• He shared the Prize with Marshall W. Nirenberg and Robert W. Holley.

• Khorana and Nirenberg were also awarded the Louisa Gross Horwitz Prize.

• He was successful in constructing the first ever artificial gene in 1972.

• Periscope is the instrument used in submarines to view objects above sea level.

• Odometer is an instrument for measuring the distance travelled by a wheeled vehicle.

• A pyrheliometer is an instrument for measurement of direct beam solar irradiance.

• A hypsometer is an instrument for measuring height or elevation.