## clock

How many times are the hands of a clock at right angle in a day. A) 22             B) 24        ...
1 Replied

## clock

How many times in a day , the hands of a clock are straight. A) 22                          ...
1 Replied

## BOAT AND STREAM

A boat goes to 40 km upstream in 8 hours and down stream in 5 hours . What is the speed of boat in still water? a) 6 km/hr...
1 Replied

## circle

The circumference of a circle exceeds its diameter by 18 cm . Find the radius of the circle. a)   4:2                ...
2 Replied

## RATIO

The ratio of the radius of two circles is 3:4 .Find the ratio of their circumferences. a) 3:4                      ...
1 Replied

## TRIANGLE

The base of an isosceles triangle is 12 cm and its perimeter is 32 cm . Find its area. a) 48                b)...
1 Replied

## Rhombus

The area of a rhombus is 119 sq. cm and its perimeter is 56 cm . Find its height.
1 Replied

## SIMPLE INTEREST

A sum of money lent at simple interest amounts to RS 3224 in 2 years and Rs 4160 in 5 years . Find the sum and the rate of...
1 Replied

## SIMPLE INTEREST

The simple interest at x% for x years will be Rs. x  on sum of : A) x B) 1OO x C) 1OO/x D) x/1OO
1 Replied

## SIMPLE INTEREST

How long will it take a sum of money invested at 5% at to increase its value by 4O% ? A) 6 years   B) 7 years ...
1 Replied

## number

Out of three consecutive odd numbers eight times the first number is equal  to addition of thrice the third number and adding 5 to twice the second number ....
1 Replied