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(#M40017970) BOOK QUESTION Inverse Trigonometric Function Keep an EYE

Evaluate sin(1/2 cos^-1 4/5)

Asked In Book Nirnoy Nimesh Behera (12 years ago)

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(#M40017969) BOOK QUESTION Inverse Trigonometric Function Keep an EYE

Evaluate tan1/2(cos^-1 root 5/3)

Asked In Book Nirnoy Nimesh Behera (12 years ago)

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(#M40017968) BOOK QUESTION Inverse Trigonometric Function Keep an EYE

find sin^-1(sin 2)

Asked In Book Nirnoy Nimesh Behera (12 years ago)

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(#M40017967) BOOK QUESTION Inverse Trigonometric Function Keep an EYE

find sin^-1(sin 10)

Asked In Book Nirnoy Nimesh Behera (12 years ago)

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(#M40017842) BOOK QUESTION Keep an EYE

If the price of petrol increases by 25% and Rajesh intends to spend only 15% more on petrol, by how much % should he reduce the quantity of petrol that he buys?

Asked In Book Arup Pal (12 years ago)

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(#M40017834) BOOK QUESTION number series Keep an EYE

90,180,12,50,100,200,?,3,50,4,25,2,6,30,3

Asked In Book lingampallieshwarsai (12 years ago)

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(#M40017764) BOOK QUESTION age Keep an EYE

If you reverse the digits of Alan's age it is the same as Brian's age. The difference between their ages is twice Carol's age and Brian is 10 times as old as Carol. What are their ages?

Asked In Book shailaja (12 years ago)

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(#M40017527) BOOK QUESTION Keep an EYE

Two women were selling marbles in the market place. One at three for a paisa and other at two for paisa. One day both of them were obliged to return home when each had thirty marbles unsold. They put together the two lots of marbles and handing them over to a friend asked her to sell them at five for paisa. According to their calculation. After all, 3 for one paisa and 2 for one paisa was exactly the same as 5 for 2 praise. Now they were expecting to get 25 paisa for the marbles, as they would have got, if sold separately. But much to their surprise they got only 24 paisa for the entire lot. Now where did the one paisa go'?

Asked In Book phani (12 years ago)

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(#M40013733) BOOK QUESTION rational number Keep an EYE

change 3.12121212
into rational no (in p/q where q not equal to 0)

Asked In Book (12 years ago)

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(#M40013665) BOOK QUESTION % puzle Keep an EYE

sbdy sell an article on 12% profit and if he sells it on 33Rs more then he gets 14% profit . find cost value

Asked In Book JETHU SINGH RAJPUROHIT (12 years ago)

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