Page 70 - Demo

SmartMind70Check your speed with numbers in this quiz.1.If a mother has five daughters. Each daughter has five daughters.How many female members are there in the family? ........................2.Gopichand suffers 15 per cent loss every month in his business. What is his loss percentage at the end of the year? ........................3.If 9 girls write 9 pages in 9 minutes, in how many minutes can one girl write one page? ........................4.In 30 years, Sunita will be 4 times older than she is now. How old is Sunita? ........................5.Kanchan spent half the money she had on snacks and half on coke. She now has ` 10 left with her. How much money did she have initially? ........................6.Use each numeral from 1 to 9 only once and arrange them in such a way by using only %u2018+%u2019 and %u2018=%u2019 signs that you get a total of 100. Write it here. ........................7.Fill in the missing numbers by finding the common factor between all of them with the help of the first one.36819a. 293b. 3255c. 2366d. 84144e. 46108.Raja is six years older than his wife. His wife is three times as old as her son who was seven years old three years ago.a.Present age of Raja is ........................b.The difference between the ages of Raja and his son is ........................9.How many seconds are there in a day? ........................10.Use the digit 8 eight times using only %u2018+%u2019 sign to get 1000 as the answer. ........................Mathemagic