## SCIENCE

Which one of the metal is liquid at normal temperature- a) zinc b) mercury...

## SCIENCE

The least distance of distinct vision for a young adult with normal vision is...

## science

The far point of a myopic person is 80 cm in front of the...

## science

The change in focal length of an eye lens is caused by the action...

## science

The human eye forms the image of an object at its a) C0rnea ...

## probability

A dice is rolled twice . What is the probability of getting a sum...

## Probability

A box contains 20 balls out of which 12 are red and 8 are...

## Integration

## Integration

## BODMAS

A) O B) 1 ...

## Squareroot

a) .o2 ...

## Integration

## Integration

## Inverse

## Integration

## Integration

## function

## Inverse

## Probability

For two events A and B , P(A) = , P(B)...

## Integration

a) 2 b) 3/2...

## Integration

a) 0 b)...

## 3 D

The angle between the planes x+y+2z=6 and 2x-y+z=9 is a) 45 ...

## 3 D

A. 1 ...

## 3 D

Find the image of the point ( 1,6,3 ) in the line x/1 =...

## clock

How many times are the hands of a clock at right angle in a...

## clock

How many times in a day , the hands of a clock are straight....

## BOAT AND STREAM

A boat goes to 40 km upstream in 8 hours and down stream in...

## circle

The circumference of a circle exceeds its diameter by 18 cm . Find the...

## RATIO

The ratio of the radius of two circles is 3:4 .Find the ratio of...

## TRIANGLE

The base of an isosceles triangle is 12 cm and its perimeter is 32...

## Rhombus

The area of a rhombus is 119 sq. cm and its perimeter is 56...

## SIMPLE INTEREST

A sum of money lent at simple interest amounts to RS 3224 in 2...

## SIMPLE INTEREST

The simple interest at x% for x years will be Rs. x on sum...

## SIMPLE INTEREST

How long will it take a sum of money invested at 5% at...

## number

Out of three consecutive odd numbers eight times the first number is equal to...

## SERIES

( 1-1/n)+(1-2/n)+(1-3/n)+…………………………upto terms? a)1/n b) 1/2(n-1) c) 1/2n(n-1) d) none

## SQUARE

The area of a square field is 1/2 hectare . Find the length of...

## PERCENTAGE

On increasing each side of a square by 25% , the increasing in area...

## NUMBER

A bag contains RS 750 in the form of rupee ,50 p and 25...

## PERCENT

At what rate percent per annum simple interest will a sum double itself in...