Start learning 50% faster. Sign in now
Let the efficiency of A be 100. Given that B is thrice as efficient as A Efficiency of B = 300 Also given that C is 0.50 times as efficient as A Efficiency of C = 50 From the given data, We need to find the ratio of several days A, B, and C when they work individually LCM of 100, 300, and 50 is 300 Ratio of several days when they work individually. 300/100: 300/300: 300 /50 =3:1:6.
The largest 5 digit number which is exactly divisible by ‘33’ is:
A number when divided by 45 leaves a remainder 21. What will be the remainder when the square of the same number is divided by 45?
Find the remainder when 23 x 34 x 45 x 56 x 67 x 78 is divided by 11.
If 2557 + 819 is divisible by which of the following numbers.
If 1234567y is divisible by 11, then what is the value of y?
A number gives a remainder of 27 when divided by 36. What will be the remainder when the same number is divided by 12?
What are the last two digits of 56283 x 141283 × 125254?
x + 5x – 2x – 24 has a zero at x = 6. Find the other zeros.
which of the following pairs of non-zeroes values of p and q make the 6-digit number 674pq0 divisible by both 3 and 11?