Start learning 50% faster. Sign in now
Total numbers of voters be 100. Numbers of voters who voted (90%) = 90 Number of valid votes = 90 × 800/900 = 80 Winning candidate got 75% of valid votes = 75/100 × 80 = 60 Looser got = 80 – 60 = 20 Difference between winning and losing candidates votes = 2000 60 – 20 = 2000 40 = 2000 100 = (2000 )/(40 )×100 = 5,000 Alternate method: Let total number of voters = x 10% did not cast their votes , so votes polled = 90% & 100/9% of votes polled were invalid so Valid votes = x(90% - 90%/9) = 80% of x Winner gets 75 % So loser gets 25% So gap = 50% of valid votes So now equation becomes x×80%×50%=2000 or x=5000
The least number which when divided by 3, 9, 27 and 81 leave remainder 2, 8, 26 and 80 respectively is?
Let N be the greatest number that will divide 72, 105, 138 leaving the same remainder in each case. Then sum of the digits in N is:
The LCM and the HCF of the numbers 30 and 45 are in the ratio:
The HCF of 2165 and 7409 is 239, their LCM is:
Find the least number of equal sizes square tiles which can be fitted in a rectangular room whose sides are 360 m and 480 m?
If HCF of two numbers is 11 then which of the following can never be their LCM?
Two numbers have a sum of their LCM and HCF equal to 464, and their LCM is 28 times their HCF. One of the numbers is 64. Find the difference between the...
What is the least number which when divided by 4, 6 & 8 leave a remainder 6 in each case & it is also divisible by 5?
The HCF of 4225 and 6440 is 230, their LCM is:
What is the highest common factor of 120 and 1800?