Question
The ratio of two numbers is 6:11 and their LCM is 264.
The numbers are:Solution
Let two numbers be A and B. => A:B = 6x:11x LCM = 6 × 11 × x = 66x => 66x = 264 => x = 4 A = 6x = 6 × 4 = 24 B = 11x = 11 × 4 = 44
Which one of the following wave- lengths of light is most effective in photosynthesis?
Up to what temperature can a mercury thermometer measure?
The force required to maintain an object at a constant velocity is
Main function of leaf is
Which among the following is produced using ‘Haber Process’?
The electrical conductivity of a semiconductor increases with rise in temperature because:
Which of the following elements have the lowest and highest boiling point in the Periodic table?
Which of the following is the hardest substance known?
Minamata disease, a neurological disorder, is caused by eating fish contaminated with which element?
Which among the following are unisexual flowers?