Correct option is C
Given:
39 less than 6 times a certain number is 339.
Solution:
From the condition;
6x - 39 = 339
6x = 339 + 39
6x = 378
x =
= 63
Thus, the number be 63.
Given:
39 less than 6 times a certain number is 339.
Solution:
From the condition;
6x - 39 = 339
6x = 339 + 39
6x = 378
x =
= 63
Thus, the number be 63.
Find the smallest number which when increased by 20 is completely divisible by 12, 20, 15, 18 and 24.
The LCM of the numbers 3.7 and 0.068 is:
The number of prime numbers lying between 300 and 305 is:
The number of prime numbers lying between 323 and 332 is:
Find the Highest Common Factor (HCF) of 372, 732 and 2196.
Suggested Test Series
Suggested Test Series