For the following questions answer them individually
A nine-digit number 89563$$x$$87y is divisible by 72. What is the value of $$\sqrt{7x - 3y}$$
The value of 3 $$\times$$ 7 + 5 - 6 $$\div$$ 3 - 9 + 45 $$\div$$ 5 $$\times$$ 4 - 45 is:
A TV was available for ₹14.500. The price came down to ₹11,890 during the Diwali sale. What is the percentage discount?
A shopkeeper sold an article at a gain of 20%. Had he bought it for 20% less than the original cost and sold it fort ₹10 less, he would have gained 25%. Then the ost Price of the article is:
A certain sum amoums to ₹13200 after 4 years and to ₹16400 after 8 years at the same rate per cent p.a. at simple interest. The simple interest (in ₹) on the same sum at 10% p.a. for $$3\frac{1}{5}$$ years will be:
Select the most appropriate option that can substitute the underlined word in the given sentence.
Microwave ovens heat food quickly, anxiously and safely, but do not brown or bake food in the way that conventional ovens do.
Select the most appropriate option to fill in the blank.
A ______ mind rarely meets a dead end; it continues the search for the answers.
The following sentence has been divided into parts. One of them may contain an error.
Select the part that contains the error from the given options. If you don’t find any error, mark ‘No error’ as your answer.
She left / hers umbrella / at the office.
Select the option that can be used as a one-word substitute for the given group of words.
A person who knows everything
