Number System Quiz ChallengeOnline version Test your knowledge of Indian and international number systems with this fun quiz! by Nandita Gupta 1 What is the number represented by '1,234,567' in the Indian number system? a One million two hundred thirty-four thousand five hundred sixty-seven b One lakh twenty-three thousand four hundred fifty-six c Twelve lakh thirty-four thousand five hundred sixty-seven d Twelve thousand three hundred forty-five 2 What is '987654' in the international number system? a Nine million eight hundred seventy-six thousand five hundred forty b Nine hundred eighty-seven thousand six hundred fifty-four c Ninety-eight thousand seven hundred sixty-five d Ninety-seven thousand six hundred fifty-four 3 What is the number '5,000,000' in the Indian number system? a Fifty thousand b Fifty lakh c Five million d Five lakh 4 What is '3,456,789' in the Indian number system? a Thirty-four lakh fifty-six thousand seven hundred eighty-nine b Three lakh forty-five thousand six hundred seventy-eight c Thirty-four thousand five hundred sixty-seven d Three million four hundred fifty-six thousand seven hundred eighty-nine 5 What is '1,000,000' in the Indian number system? a One crore b One lakh c Ten lakh d One million 6 What is the number '12,345' in the international number system? a Twelve thousand three hundred forty-five b Twelve lakh thirty-four thousand five hundred c One thousand two hundred thirty-four d One hundred twenty-three thousand four hundred fifty 7 What is '2,500,000' in the Indian number system? a Two lakh fifty thousand b Twenty-five lakh c Two million five hundred thousand d Twenty lakh 8 What is '7,890' in the international number system? a Seven thousand eight hundred ninety b Seven lakh eighty thousand c Eighty-seven thousand nine hundred d Seventy-eight thousand nine hundred 9 What is '4,321,000' in the Indian number system? a Four million three hundred twenty-one thousand b Forty-three lakh twenty-one thousand c Forty-three thousand two hundred ten d Four lakh thirty-two thousand one hundred