285001. Phenols degradation in waste water of hospitals, laboratories and coal processing to coke can be achieved by using

285002. How many numbers are there between 100 and 1000 such that 7 is at unit’s place? ( ADP COMPANY)

285003. If x = 1 n, where ‘n’ is the product of four consecutive positive integers, then which of the following is/are true? A. x is oddB. x is primeC. x is a perfect square( ADP COMPANY)

285004. If x = 1 n, where ‘n’ is the product of four consecutive positive integers, then which of the following is/are true? A. x is oddB. x is primeC. x is a perfect square( ADP COMPANY)

285005. A and B entered into partnership with capitals in the ratio 4 : 5. After 3 months, A withdrew of his capital and B withdrew of his capital. The gain at the end of 10 months was Rs. 760. A\'s share in this profit is:

285006. A and B entered into partnership with capitals in the ratio 4 : 5. After 3 months, A withdrew of his capital and B withdrew of his capital. The gain at the end of 10 months was Rs. 760. A\'s share in this profit is:

285007. Kavita and Sunita are partners in a business. Kavita invests Rs. 35000 for 8 months and Sunita invests Rs. 42000 for 10 months. Out of a profit of Rs. 31570, Kavita\'s share is :

285008. Kavita and Sunita are partners in a business. Kavita invests Rs. 35000 for 8 months and Sunita invests Rs. 42000 for 10 months. Out of a profit of Rs. 31570, Kavita\'s share is :

285009. Simran started a software business by investing Rs. 50,000. After six months, Nanda joined her with a capital of Rs. 80,000. After 3 years, they earned a profit of Rs. 24,500. What was Simran\'s share in the profit?

285010. If the ester bonds of a triacylglycerol molecule\'s are broken then the kind of molecule, which would be soluble in water, is

285011. If the ester bonds of a triacylglycerol molecule\'s are broken then the kind of molecule, which would be soluble in water, is

285012. A man\'s speed with the current is 15 km/hr and the speed of the current is 2.5 km/hr. The man\'s speed against the current is:

285013. A man\'s speed with the current is 15 km/hr and the speed of the current is 2.5 km/hr. The man\'s speed against the current is:

285014. One-third of Rahul\'s savings in National Savings Certificate is equal to one-half of his savings in Public Provident Fund. If he has Rs. 1,50,000 as total savings, how much has he saved in Public Provident Fund ?

285015. One-third of Rahul\'s savings in National Savings Certificate is equal to one-half of his savings in Public Provident Fund. If he has Rs. 1,50,000 as total savings, how much has he saved in Public Provident Fund ?

285016. A sum of money is to be distributed among A, B, C, D in the proportion of 5 : 2 : 4 : 3. If C gets Rs. 1000 more than D, what is B\'s share?

285017. Last year Edna’s annual salary was $20,000. This year’s raise brings her to an annual salary of $25,000. If she gets a raise of the same percentage every year, what will her salary be next year?

285018. The ratio between the present ages of P and Q is 5 : 7 respectively. If the difference between Q\'s present age and P\'s age afler 6 years is 2, what is the total of P\'s and Q\'s present ages ?

285019. The ratio between the present ages of P and Q is 5 : 7 respectively. If the difference between Q\'s present age and P\'s age afler 6 years is 2, what is the total of P\'s and Q\'s present ages ?

285020. The true discount on a bill due 9 months hence at 16% per annum is Rs. 189. The amount of the bill is:

285021. A, Band C started a shop by investing Rs. 27000, Rs, 72000 and Rs. 81000 respectively. At the end of the year the profits were distributed. among them. if C\'s share of profit be Rs. 36000, then the total profit was :

285022. A, Band C started a shop by investing Rs. 27000, Rs, 72000 and Rs. 81000 respectively. At the end of the year the profits were distributed. among them. if C\'s share of profit be Rs. 36000, then the total profit was :

285023. The intensity of cosmic rays bombarding the earth\'s surface is largest at the

285024. The intensity of cosmic rays bombarding the earth\'s surface is largest at the

285025. The ratio of G and R ages is 3 : 5 respectively. After 10 years this ratio will become 2 : 3. What is R’s age in y ears? (INFOTECH COMPANY)

285026. The ratio of G and R ages is 3 : 5 respectively. After 10 years this ratio will become 2 : 3. What is R’s age in y ears? (INFOTECH COMPANY)

285027. Which of the following growth regulator is added for short initiation during plant regeneration from callus?

285028. Which of the following growth regulator is added for short initiation during plant regeneration from callus?

285029. A man standing at a point P is watching the top of a tower, which makes an angle of elevation of 30º with the man\'s eye. The man walks some distance towards the tower to watch its top and the angle of the elevation becomes 60º. What i

285030. A man standing at a point P is watching the top of a tower, which makes an angle of elevation of 30º with the man\'s eye. The man walks some distance towards the tower to watch its top and the angle of the elevation becomes 60º. What i

285031. What is the source of free energy (ΔG) for moving protons out of mitochondria against their concentration and electrical gradients?

285032. Referring to Problem 21, the filter\'s bandwidth is

285033. Referring to Problem 21, the filter\'s bandwidth is

285034. How many 4-letter words with or without meaning, can be formed out of the letters of the word, \'LOGARITHMS\', if repetition of letters is not allowed?

285035. 476 ** 0 is divisible by both 3 and 11. The non-zero digits in the hundred\'s and ten\'s places are respectively:

285036. Three- partners A, B, C start a business. Twice A\'s capital is equal to thrice B\' s capital and B\' s capital is four times C\'s capital. Out of a total profit of Rs. 16500 at the\"end of the year, B\'s share is :

285037. Three- partners A, B, C start a business. Twice A\'s capital is equal to thrice B\' s capital and B\' s capital is four times C\'s capital. Out of a total profit of Rs. 16500 at the\"end of the year, B\'s share is :

285038. An RC low-pass filter consists of a 120 ohm resistor and a 0.002 F capacitor. The output is taken across the capacitor. The circuit\'s critical frequency is

285039. An RC low-pass filter consists of a 120 ohm resistor and a 0.002 F capacitor. The output is taken across the capacitor. The circuit\'s critical frequency is

285040. Three partners A, B, C invest Rs. 36000, Rs. 45000 and Rs. 54000 respectively in a business. Out of a total profit of Rs. 37500, C\'s share is :

285041. Three partners A, B, C invest Rs. 36000, Rs. 45000 and Rs. 54000 respectively in a business. Out of a total profit of Rs. 37500, C\'s share is :

285042. If log 27 = 1.431, then the value of log 9 is:

285043. Ratio of the earnings of A and B is 4 : 7. If the earnings of A increase by 50% and the earnings of B decrease by 25% the new ratio of their earnings becomes 8 : 7. What are A’s earnings? (CTS COMPANY)

285044. A, B, C invest Rs. 20000, Rs. 30000, Rs. 40000 in a business. After one year, A removed his money but B and C continued for one more year. If the net profit after 2 years be Rs. 32000, then A\'s share in the profit is :

285045. A, B, C invest Rs. 20000, Rs. 30000, Rs. 40000 in a business. After one year, A removed his money but B and C continued for one more year. If the net profit after 2 years be Rs. 32000, then A\'s share in the profit is :

285046. Salaries of Ravi and Sumit are in the ratio 2 : 3. If the salary of each is increased by Rs. 4000, the new ratio becomes 40 : 57. What is Sumit\'s salary?

285047. The unit\'s digit in the product 274 × 318 × 577 × 313 is

285048. A gives B a start of 60 m. If A runs 13 m to B’s 9 m, how far will B run before A overtakes B? ( ADP COMPANY)

285049. A, Band C enter into a partnership in the ratio 7/2 : 4/3 : 6/5. After 4 months, A increases his share by 50%. If the total profit at the end of one year be Rs. 21600, then B\'s share in the profit is :

285050. A, Band C enter into a partnership in the ratio 7/2 : 4/3 : 6/5. After 4 months, A increases his share by 50%. If the total profit at the end of one year be Rs. 21600, then B\'s share in the profit is :