In a chess tournament each of six players will play every other player exactly once. How many matches will be played during the tournament ?
In a city, 40% of the adults are illiterate while 85% of the children are literate. If the ratio of the adults to that of the children is 2 : 3, then what percent of the population is literate ?
In a class of 60 students, the number of boys and girls participating in the annual sports is in the ratio 3 : 2 respectively. The number of girls not participating in the sports is 5 more than the number of boys not participating in the sports. If the number of boys participating in the sports is 15, then how many girls are there in the class ?
In a class, there are 18 boys who are over 160 cm tall. If these constitute three-fourths of the boys and the total number of boys is two-thirds of the total number of students in the class, what is the number of girls in the class ?
In a code language 256 means you are good, 637 means we are bad, 358 means good and bad. Find the code for and.
In a code language 35796 is written as 44887. Find the code for 46823.
In a code language COME is coded as XLNV. Find the code for CAT ?
In a code language FLORA is written as HNQTC than in the same code language BRUSH will be written as
In a code language MOBILE is written as ASDFGH, STORK is written as PLSQW. How is MOTORBIKE written in that code?
In a code language, DISTANCE is written as IDTUBECN and DOCUMENT is written as ODDVNTNE. How is THURSDAY written in that language?
