1.
Using Vedic math, find the square of 9984.
2.
Length, breadth and height of a match box is 4.5cm, 2.4cms and 1cm. What is the surface area of the match box?
4.
To construct a rectangle, you must have one side and :
5.
What is the unit's digit of the product of all prime numbers between 1 and 100 ?
6.
If * means double of the first number added by five times the second number, then find ( 1 * 2 ) * 6.
7.
Ramesh purchased few oranges at the rate ‘x’ for Rs.’y’and sold at ‘y’ for Rs.’x’. If y > x. Will there be profit or loss?
8.
In a pie chart, if an item covers an area of 35%, then find the corresponding angle.
9.
If * means double of the first number multiplied by five times the second number, then find ( 1 * 2 ) * 6.
10.
Which of the following are three distinct integers such that the sum of their reciprocals is an integer ?
11.
√0.9 =? maximum up to two decimals.
13.
A positive integer which when added to 'k' gives a sum which is greater than the product when it is multiplied by 'k'. The positive integer is :
15.
The final ratio of two quantities can be expressed as ⅜ : ⅓ .
16.
Maximum retail price of a shirt is ₹1500. Its cost price is ₹1200. If net profit is 15%, find the discount percent.
17.
What the point of intersection of the medians of a triangle called ?
18.
Is it possible to have product of sum and difference of two numbers as −33? If yes, find the difference of the two numbers.
19.
A person can cover a distance at 12m/sec in 100seconds but he wants to cover it in 80 seconds, what should be his speed?
20.
A man can do a work in 12 days, a woman can do the same work in 20 days and a child can do the same work in in 30 days. Who will do the work earlier? (a) Only man (b) Woman and child together
