A batsman in his 20th innings make a score of 110 and there by increases his average by 4. What is his average after 20 innings? 

______ is used in yellow lamp street lights.

Read the following information carefully and answer the questions given below it:

In a car exhibition, seven cars of seven different companies viz. Cardilac, Ambassador, Fiat, Maruti, Mercedes, Bedford and Fargo were displayed in a row, facing east such that:

(1) Cardilac car was to the immediate right of Fargo.

(2) Fargo was fourth to the right of Fiat.

(3) Maruti car was between Ambassador and Bedford.

(4) Fiat, which was third to the left of Ambassador car, was at one of the ends.

Which of the following is definitely true?

Directions: In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No Error'.
Seldom or (a)/ ever have I turned (b)/ a beggar away without (c)/ giving him some alms. (d)/ No error (e)

A number which, when increased by 123% becomes 3345. The number is—

In an office of 50 people, 18 write with their right hand, 26 write with their left hand and 2 can write with both hands. How many cannot write?