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Frequently Asked BOOK Math Questions and Answer Page 17

(#M40033932) BOOK QUESTION Keep an EYE

If SCHOOL =12..Then MAP can be coded as..?

Asked In Book NAGENDRA P (11 years ago)

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(#M40040007) BOOK QUESTION Ratio Proportion Keep an EYE

if a,b,c,and d are proportional then the mean proportion between a^2+c^2 and b^2+d^2 is ?

Asked In Book Abhinav Akash (11 years ago)

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(#M40011762) BOOK QUESTION equation Keep an EYE

Arun, Akash, Amir and Aswanth go for a picnic. When Arun stands on a weighing machine, Akash also
climbs on, and the weight shown was 132 kg. When Akash stands, Amir also climbs on, and the
machine shows 130 kg. Similarly the weight of Amir and Aswanth is found as 102 kg and that of Akash
and Aswanth is 116 kg. What is swanth’s weight?

Asked In Book susipradeep (13 years ago)

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(#M40021284) BOOK QUESTION Keep an EYE

A box contains 12 different black balls, 7 different red balls and 6 different blue balls. In how many ways can the balls be selected?

Asked In Book Abhishek (12 years ago)

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(#M40021383) BOOK QUESTION Keep an EYE

A basket contains 15 apples and 10 oranges out of which 4 apples and 2 oranges are defective. If a person takes two fruits at random, what is the probability that either both are apples or both are good

Asked In Book Abhishek (12 years ago)

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(#M40152991) BOOK QUESTION Sudoku Keep an EYE

A sudoku grid contains digits in such a manner that every row, every column, and every 3x3 box accommodates the digits 1 to 9, without repetition. In the following Sudoku grid, find the values at the cells denoted by x and y and determine the value of 6x + 15y.
a) 87
b) 75
c) 99
d) 66

Asked In Book Ajeet Kumar (10 years ago)

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(#M40038164) BOOK QUESTION Permutations and combinations Keep an EYE

How many numbers are there in all from 6000 to 6999 (both 6000 and 6999 included) having at least one of their digits repeated ??

(a) 216
(b) 356
(c) 496
(d) 504

Asked In Book Nikhil Arora (11 years ago)

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(#M40153504) BOOK QUESTION TIME,SPEED AND DISTANCE Keep an EYE

Rajesh is practising with his gun and keeps shooting at exact intervals of 34 minutes.Arun comes in a bus to meet Rajesh and he hears the 2nd shot 33 min after he hears the 1st. What is the speed of the bus(in kmph) if sound travels at 330 m/s ?

Asked In Book kriti kankariya (10 years ago)

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(#M40021318) BOOK QUESTION Keep an EYE

Kamal was 4 times as old as his son 8 years ago. After 8 years, Kamal will be twice as old as his son. Find out the present age of Kamal.

Asked In Book Abhishek (12 years ago)

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(#M40021210) BOOK QUESTION Keep an EYE

A & B started a partnership business. A's investment was thrice the investment of B and the period of his investment was two times the period of investments of B. If B received Rs 4000 as profit , what is their total profit?

Asked In Book Abhishek (12 years ago)

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