For the following questions answer them individually
Two numbers have their LCM and HCF to be 693 and 11 respectively. If one number is 99, find the other number.
Put the proper symbols $$+, -, \times, \div$$ in the blank spaces to fit the equation.
(18_3)_7_15_5 = 0
Which of the following cities became the first to launch a 24×7 Ultra Low Emission Zone(ULEZ), inside which vehicles will have to meet emission standards or face a charge?
What does the five interlinked rings in the Olympic flag represent?
Choose the alternative that best replaces the question mark from the given figure?
While executing a job, what 20 women candoin 16 days will be done by 16 menin 15 days.Find the ratio of capacity of a man to that of a woman.
Which element is the first element in the periodic table?
P, Q and R work together to finish a work. P and Q finish 70% of the work while Q and R finish 50% of the work. Who will finish first, if they work alone?Â
Evaluate: $$\left[\frac{\sqrt{3} + 1}{\sqrt{3} - 1}\right]^2Â + \left[\frac{\sqrt{3} - 1}{\sqrt{3} + 1}\right]^2$$