You Are On Multi Choice Question Bank SET 4547
227351. Rathin & Bratin together can complete a piece of work in 12 days. They start the work together but Rathin had to leave 5 days before the work got over. As a result it took a total of 15 days to complete the work. How many days would it have taken Bratin to complete the work by himself?
227353. Which of the following statements is/are true/false about speed of sound in different media at 25°C ? A. In oxygen gas, speed of sound is 316 m/s. B. In water (distilled), the speed of sound is 1498 m/s.
227354. Find the square root of the perfect square made by multiplying 4050 with a least positive integer.
227356. If L stands for $$+$$ M stands for $$-$$, N stands for $$\times$$. P stands for $$\div$$ then what is the value of 7NI2L48P4M6
227357. The potential difference between the terminals of an electric heater is 60 V when it draws a current of 4 A from the 3 source. What current will the heater draw if the potential difference is increased to 172.5 V ?
227359. 
The above figure is embedded in any of these four figures. The correct picture containing the above picture is:
227361. A person borrowed ₹ 32,000 at a yearly 9% simple interest and deposited the same amount in a bank at a yearly compound interest of 10%. What is the gain in rupees at the end of 3 years?
227362. Which of the following states that "properties of elements are a periodic function of their atomic number"?
227364. Out of the four option figures, three are similar in a certain manner. However, one figure is NOT like the other three.
Select the figure which is different from the rest.
227365. A car, while moving, is facing a wind from the opposite direction. The work done by the wind on the car will be ............
227367. Persons A, B and C can complete a task together in 81 days. A and B can complete the same task together in 97.2 days. B and C can complete the same task together in 162 days. In how many days can B alone complete the task?
227369. Select the option that is related to the third word on the same basis as the second word is related to the first word. Sound : Ear : : Scent :
227370. If the vulgar fraction of $$0.\overline{41}$$ is given by $$\frac{41}{999 ........9(n times)}$$ then find the value of n?
227371. Bratin is now 18 years old, whereas his cousin is 7 years old. After how many years will Bratin's age be 1.5 times that of his cousin?
227376. Which of the following statements is/are true/false? A. An acid which is completely ionized into ions and produces large number of $$H^-$$ ions. For example $$HC1, H_2SO_4, HNO_3$$ B. An acid which is partially ionized in water and produces less number of $$H^-$$ ions. Form example $$CH_3COOH, H_2CO_3, H_2S0_3$$.
227377. Who received the prestigious Florence Nightingale Award from the former President Pranab Mukherjee in 2017?
227379. Let $$\alpha, \beta$$ be the roots of $$ax^2 + bx + c = 0$$; $$\gamma, \delta$$ be the roots of $$px^2 + qx + r = 0$$; & $$D_1, D_2$$ the respective discriminants of these equations. If, $$\alpha, \beta, \gamma, \delta$$ are in A.P. Then find the value of $$D_1:D_2$$
227380. In triangle $$ABC$$, $$AD \bot BC$$ and $$AO$$ is the bisector of $$\angle{BAC}$$. If $$\angle{ABC} = 65°$$ and $$\angle{ACB} = 23\frac{1°}{2}$$, then $$\angle{DAO}$$ is ...............(in degrees)
227384. In a class there were 18 boys and some girls. In a test the mean score obtained by the boys was 12 while that obtained by the girls was 14. lf the overall average was 13.1, what was the total number of students in the class?
227385. Anya and Manya are standing facing each other. Anya is facing North-West. Which direction is Manya facing with respect to Anya?
227386. A person walks $$\frac{2}{5}$$th of the total distance and covers one-third of the remaining distance by bus. What is the fraction of the remaining distance to be covered?
227388. India's first World Heritage City Status was accorded to which of the following city by UNESCO?
227390. Read the following statement and the arguments that follow. Decide which of the arguments is strong. Statement: Young entrepreneurs should be encouraged. Arguments: I: Yes, it helps in the industrial development of the country and reduces burden on the employment market. II: No They are not experienced and may make losses.
227391. The atomic mass of aluminum is 27.The number of moles present in 81 grams of aluminum is ..............
227393. You are given a question and two statements. Identify which of the statements is/are necessary/sufficient to answer the question. Question: How is Rajesh related to Vijay? Statement: I. Rajesh is the only son of Vijay's mother-in-law. II. Veena is Rajesh's only sister.
227394. A girl saw a clock when it was 3 am. The clock loses 16 minutes per day. What will be the actual time when she sees the 0 clock on the $$4^{th}$$ day at 8 pm?
Choose the correct picture that replaces the (?) symbol above with the below give options:
227396. An object moving with a uniform velocity of $$4ms^{-1}$$possesses kinetic energy of 120 J. Find the mass of the object.
227398. Pointing to a man. Pankaj said. "He is the brother of my uncle's daughter". How is this man related to Pankaj?
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