In a certain code language, 'WAVE' is coded as ‘426522’ and ‘SOUND’ is coded as ’81261323’. How will 'LIGHT' be coded in that language?

Which of the following interchange of numbers and mathematical signs would make the given equation correct?
72 ÷ 8 × 9 − 36 + 20 = 80

Which letter-cluster will replace the question mark (?) to complete the given series?

LMR, PUA, TCJ, XKS, ?

Select the option that is related to the fifth word in the same way as the second word is related to the first word and the fourth word is related to the third word.
 Water : Thirst :: Food : Hunger :: Rest : ? 

Direction: Study the following information and answer the questions.
 Nine persons – A, B, C, D, E, F, G, H and I worked in a company. They hold different positions – Clerk (CL), AM (Assistant Manager), MG (Manager), DGM (Deputy General Manager), GM (General Manager), CGM (Chief General Manager), Head of Department (HOD), ED (Executive Director) and CEO (Chief Executive Officer). The positions given are in increasing order of seniority. CL is the junior[1]most and so on till the CEO is the senior most. I is senior than the one who is HOD. Two ranks are there between I and F. Three ranks are there between F and G who is not the senior most employee. Number of persons are senior than G is same as number of persons junior than H. D is just junior than H. C is just senior than E. More than two persons are junior than E. B is not the least junior.

How many persons are senior to C?

In the following question, select the odd word / letter / number from the given alternatives.

Study the following information carefully and answer the questions given below :
Sagar sells mobiles of seven different companies viz., Samsung, HTC, Lenovo, Intex, Micromax, Nokia and Oppo starting from Monday and ending on Sunday, but not necessarily in the same order. Sagar sold HTC on Monday. He sold only three mobiles between HTC and Samsung. He does not sell any mobile between the day he sold Samsung and Lenovo. He sold only two mobiles between Lenovo and Oppo. He sold Micromax mobiles the day immediately before the day he sold Oppo mobiles. He sold Intex on one of the days after Oppo but not on Sunday.

How many mobiles did Sagar sell between HTC and Lenovo?

What will come in place of question mark (?) in the following series?
 P3C, RSF, TSI V12L,......?........