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• ## Which Divides Every Natural Number of the Form (n³-n)(n-2) :

The largest natural number which divides every natural number of the form (n³-n)(n-2), where n is a natural number greater …

Anurag Mishra Professor Asked on 7th November 2015 in
• 1350 views
• ## What is Equal to?

What is equal to? 3 √13-1/2 0 √13+1/2

Anurag Mishra Professor Asked on 7th November 2015 in
• 1206 views
• ## What is the Percentage of Milk in the Mixture?

A milkman claims to sell milk at its cost price only. Still he is making a profit of 20% since …

Anurag Mishra Professor Asked on 7th November 2015 in
• 1068 views
• ## When Divided by 6, 8 and 12 Leaves 5, 7 and 11 Respectively as the Remainders?

What is the sum of digits of the least multiple of 13, which when divided by 6, 8 and 12 …

Anurag Mishra Professor Asked on 7th November 2015 in
• 625 views
• ## The Number of Values of x Satisfying (x+(100/x))>50 :

The number of values of x satisfying (x+(100/x))>50, where x is a natural number less than or equal to 100 …

Anurag Mishra Professor Asked on 7th November 2015 in
• 1216 views
• ## If Each of n Numbers x1=i(i=1, 2, 3, ….n) is Replaced by (i+1) x1

If each of n numbers x1=i(i=1, 2, 3, ….n) is replaced by (i+1) x1, then the new mean is (n+3)/2 …

Anurag Mishra Professor Asked on 7th November 2015 in
• 567 views
• ## The Weighted Arithmetic Mean of First 10 Natural Numbers :

The weighted arithmetic mean of first 10 natural numbers whose weights are equal to the corresponding number is equal to …

Anurag Mishra Professor Asked on 7th November 2015 in
• 1769 views
• ## If a Variable Takes Discrete Value a+4, a-3.5, a-2.5, a-3, a-2, a+0.5, a+5 and a-0.5 :

If a variable takes discrete value a+4, a-3.5, a-2.5, a-3, a-2, a+0.5, a+5 and a-0.5 where a.0, then the median …

Anurag Mishra Professor Asked on 7th November 2015 in
• 575 views
• ## Four Years Ago, the Average age of A and B was 18 Years :

Four years ago, the average age of A and B was 18 years. Now the average age of A, B …

Anurag Mishra Professor Asked on 7th November 2015 in
• 502 views
• ## The Average Weight of Students in a Class is 43 kg :

The average weight of students in a class is 43 kg. Four new students are admitted to the class whose …

Anurag Mishra Professor Asked on 7th November 2015 in
• 829 views
• ## How many Right Angled Triangles can be Formed by :

How many right angled triangles can be formed by joining the vertices of a cuboid? 24 28 32 None of …

Anurag Mishra Professor Asked on 7th November 2015 in
• 1655 views
• ## If x=91/216, then the value of 3-((1/(1-x)^1/3) is

If x=91/216, then the value of 3-((1/(1-x)1/3) is 9/5 5/9 4/9 4/5

Anurag Mishra Professor Asked on 7th November 2015 in
• 604 views
• ## The Value of 32 cot²(π/4)-8sec²(π/3)+8cos³(π/6) is Equal to :

The value of 32 cot²(π/4)-8sec²(π/3)+8cos³(π/6) is equal to √3 2√3 3 3√3

Anurag Mishra Professor Asked on 7th November 2015 in
• 980 views
• ## The minimum value of cos²x+cos²y-cos²z is

-1 0 1 2

Anurag Mishra Professor Asked on 7th November 2015 in
• 1152 views
• ## Which of the Above Statements are Correct?

The point O is equidistant from the three sides of a triangle ABC. Consider the following statements: 1.∠OAC+∠OCB+∠OBA=90° 2. ∠BOC=2∠BAC …

Anurag Mishra Professor Asked on 7th November 2015 in
• 1172 views
• ## A Clock is Started at Noon. By 10 Minutes Past 5 :

A clock is started at noon. By 10 minutes past 5, through what angle, the hour hand moves? 160o 145o …

Anurag Mishra Professor Asked on 7th November 2015 in
• 437 views
• ## Then the Maximum Capacity of the Tank is :

A large water tank has the shape of a cube. If 128 m³ of water pumped out, the water level goes …

Anurag Mishra Professor Asked on 7th November 2015 in
• 1173 views
• ## ABCD is a Parallelogram With AB and AD as Adjacent Sides :

ABCD is a parallelogram with AB and AD as adjacent sides, If ∠A=60o and AB =2AD, then the diagonal BD …

Anurag Mishra Professor Asked on 7th November 2015 in
• 1470 views
• ## What is the Cost of Fencing the Area at the Rate of ₹ 100 per Metre?

Three are 437 fruit plants in an orchard planted in rows. The distance between any two adjacent rows is 2 …

Anurag Mishra Professor Asked on 7th November 2015 in
• 1231 views