List of practice Questions

किसकी गर्मी बाजार से अधिक सामान खरीदने पर विवाद करती है?

छुट्टियों में लेकर माँ बच्चे को क्या कहती है?

हिंदी साहित्य को बांटा गया है -

What do you mean by bidentate and ambidentate ligands? Give one example of each.
Which of the following sentences cannot be converted into passive voice ?
Match List I with List II
LIST I (Amines)LIST II (pKb​)
AAnilineI3.25
BEthanamineII3.00
CN-EthylethanamineIII9.38
DN, N-DiethylethanamineIV3.29
 Choose the correct answer from the options given below:
If P(x) is a polynomial of degree 10 with leading coefficient as 11 and having (x-1), (x-2), (x-3),...(x-10) as factor, then the coefficient of x9 in P(x) is
If three non-zero vectors are \( \vec{a}, \vec{b} \) and \( \vec{c} \) such that
\( \vec{a} \cdot \vec{b} = \vec{a} \cdot \vec{c} \) and \( \vec{a} \times \vec{b} = \vec{a} \times \vec{c} \),
then show that \( \vec{b} = \vec{c} \).
The following graphs show the total quantity (in kg) of five different fruits sold by two fruit sellers A and B. Graph 1 shows the total quantity (in kg) of fruits sold, and Graph 2 shows the selling price per kg of fruits sold by the sellers. The sale of fruit seller B by selling apple and grapes is what percent more than the sale of fruit seller A by selling the same fruits?

The following graphs show the total quantity (in kg) of five different fruits sold by two fruit sellers A and B. Graph 1 shows the total quantity (in kg) of fruits sold, and Graph 2 shows the selling price per kg of fruits sold by the sellers. What is the difference between the sale obtained from Pineapple and Papaya together by fruit seller A and B?

The following graphs show the total quantity (in kg) of five different fruits sold by two fruit sellers A and B. Graph 1 shows the total quantity (in kg) of fruits sold, and Graph 2 shows the selling price per kg of fruits sold by the sellers. If profit percent earned by fruit seller A from the sale of mango is 20% and that by fruit seller B on the same fruit is 25%, what is the difference between the price at which they buy mangoes?

The following graphs show the total quantity (in kg) of five different fruits sold by two fruit sellers A and B. Graph 1 shows the total quantity (in kg) of fruits sold, and Graph 2 shows the selling price per kg of fruits sold by the sellers. If 20% of the apples bought by fruit seller A were rotten and 10% of the apples bought by fruit seller B were rotten, and they sold all the remaining apples, what is the ratio of the quantities of apples bought by fruit sellers A and B?

The following graphs show the total quantity (in kg) of five different fruits sold by two fruit sellers A and B. Graph 1 shows the total quantity (in kg) of fruits sold, and Graph 2 shows the selling price per kg of fruits sold by the sellers. If fruit seller A was able to sell 80% of his stock of pineapples and B was able to sell 75% of his stock of pineapples, what percent of the pineapples bought by the two fruit sellers remained unsold?

A 125 meter long train is running at the speed of 36 kmph. Find the time taken by it to pass a man standing near the railway line.
Find the sum of 10 terms of the series: 2, -8, 32, -128, 512, ...
In a decreasing AP, the sum of the terms except 1st term is -75, sum of all the terms except for the last term is 0, the difference between the 9th term and the 13th term is -20. Then find the 1st term?
The letters of the word MINUTE are arranged so that the vowels occupy only odd positions.
In a group of \(5\) students, how many ways can the positions of president}, vice-president}, and treasurer} be filled?
If \(b^x=a^y\) then,
If \( ab = 16 \) and \( \log_2 a - \log_2 b = 2 \), find the value of \( \log_2 a^2 b^3 \).
Write any four main regional aspirations of the 'North-East' States.
If (log10x = 3 ), what is the value of ( x ) ?
If \(log\ x = log\ 4.8 - log\ 1.6\) and \(log\ y = log\ 4.6 - log\ 2.3\). Find \(x+y\).
If \(\log(10x)=3\), what is the value of \(x\)?
If \(3^{(x-y)} = 27\) and \(3^{(x+y)} = 243\), find the value of \(x\).