Answer Posted / srikanth bhandary

257050

how to learn aptitude quickly

2626

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if out of x bulbs y bulbs are broken;the % of non broken bulbs

1290

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Factorize y**2 + 8y - 48 =0

1301

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25 stations ,24 stations are inbetween- - - - - how many tickets should be required.

1112

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There are 1, 40, 00, 000 pencils of lengths ranging from 3 to 6 inches and are put up straight. The average length of 80% of pencils is 5 inches. Calculate the total length spanned by the pencils.

1859

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f(x) = 10x3 + ax2 + bx – 63. If f(-1) = -8 and one of the factors of the given equation is 2x + 3, then find the values of 'a' and 'b'.

2250

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A man has 2 cows of total cost 200 rupees. He sold them for 210. For 1 cow he had a profit of 10% and for the other he had a loss of 10%. What is the price of each cow?

1451

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One fast typist type some matter in 2hr and another slow typist type the same matter in 3hr. If both do combinedly in how much time they will finish.

1324

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The size of a program is N. And the memory occupied by the program is given by M = square root of 100N. If the size of the program is increased by 1% then how much memory now occupied?

1607

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A motorcycle travels a certain length taking 7 hrs in the journey ahead, while returning, the increased speed of 12km/hr takes about 5 hrs. What was the length covered in this journey?

1177

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Find the distance when they meet from starting point.

1247

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There are 4 boys and 3 girls. What is the probability the boys and girls sit alternately?

1239

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A plane moves from 9? N40? E to 9? N40? W. If the plane starts at 10 am and takes 8 hours to reach the destination, find the local arrival time.

1474

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In a classroom, a student is ranked 12th from right and 9th from left. How many students are there in total?

1223

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instead of multiplying by 7 to a number dividing by 7 what is the percentage of error

1185

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