Answer Posted / lalit sharma

1 X 2 +1 = 2 + 1 = 3
7 X 14 +7 = 98 + 7 = 105
9 X 12 + 9 = 108+9 = 117

ANSWER IS 12

2/3 of people read newspaper A,3/4 read newspaper B.if 38 read both and 8 didn't read any of the 2.how many read A?

1587

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4 pipes inlet and 2 pipes outlets, find water inlet etc.

10597

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(x-y/3)-(y-x/3)=?

1188

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A son and father goes for boating in river upstream . After rowing for 1 mile son notices the hat of his fathe falling in the river. After 5 min. he tells his father that his hat has fallen. So they turn around and are able to pick the hat at the point from where they began boating after 5 min. Tell the speed of river.

1443

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Find the least value of 3x + 4y if x2y3 = 6.

1517

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Can you find out what day of the week was January 12, 1979?

1485

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The mean of 100 bags was found to be 30. What will be the correct mean if at the time of calculation two bags were wrongly taken as 32 and 12 instead of 23 and 11?

1560

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the average of seven numbers is 2.5 then their product

1125

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if 8x+4y=6 and 4x+5y=7, x+y equlals

1185

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A batsman scored 18 runs in his 18th innings and that makes his average 18. Find his average upto the 17th innings?

1286

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Sum of slopes of 2 perpendicular st. lines is given. Find the pair of lines from the given set of options which satisfy the above condition?

1307

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A,B,C,D,E are some numbers.if AB * CD = EEE and CD - A =CC THEN what is AB * D =? IN SAME CODE .

1906

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Two trains leaving from two station 50 miles away from each other with constant speed of 60 miles per hour, approaches towards each other on different tracks. if length of each train is 1/6 mile. when they meet How much time they need to pass each other totally ?

1502

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There are 150 weights .Some are 1 kg weights and some are 2 kg weights. The sum of the weights is 260.is the number of 1kg weights?

1514

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If PQRST is a paralellogram .What is the ratio triangle PQS & PQRST.

1298

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