आपका Password Khatre में Hai ! *MUST WATCH* #shorts

Two short bar magnets have equal pole stengths but one is twice as long as the other one . The short magnet is placed at a distance of 30 cm in tan A position form the compass needle . The longer magnet must be placed on the other side of the compass needle for no deflection at a distance of .

A man buys two watches ‘A’ and ‘B’ at a total cost of ₹ 800.He sells both watches at the same selling price, and earns a profit of 18% on watch ‘A’ and incurs a loss of 22% on watch ‘B’. What are the cost prices of the two watches? (two places after decimal). एक व्यक्ति दो घड़ी .A’ और ‘B. को कुल 800 रुपये की लागत में क्रय करता है | वह दोनों घड़ियों को समान विक्रय मूल्य पर बेच देता है तथा घड़ी A पर 18% का लाभ कमाता है जबकि घड़ी B पर उसे 22% की हानि होती है | दोनों घड़ियों का क्रय मूल्य कितना है ?

Direction: In the following questions, a sentence / part of the sentence is printed in bold. Below are given alternatives to the bold part at (1), (2) and (3) which may improve the sentence. Choose the correct alternative. In case no improvement is needed, your answer is (4). In case of a natural calamity the shortage of essential things must be overcome in a short time

How To Compare Radical Numbers | Maths Short Tricks For SSC, IBPS, RAILWAYS, NTPC, SBI PO |हिंदी में

A man sold a watch at a discount of 60% for Rs1560. What is the marked price of the watch? एक व्यक्ति ने कोई घड़ी 60% की छूट पर 1560 रुपये में बेच दी | इस घड़ी का अंकित मूल्य ज्ञात करें |

Punctuality' said Louis XIV, 'is the politeness of kings'. It is the mark of a gentleman, and 'the necessity of men in business'. Washington once took his Secretary to task for being late. The Secrettary laid the blame upon his watch. Washington retorted. "Then, sir, either you must get a new watch or I must get a new Secretary". Much of our sucess in life depends upon our being punctual in our undertakings and appointments. Hence the necessity of steadily cultivating this virtue in or daily life. Punctality is a virtue

What number must be added to each of the numbers 8, 13, 26 and 40 so that the numbers obtained in this order are in proportion? किस संख्या को 8, 13, 26 और 40 में जोड़ा जाना चाहिए ताकि इस क्रम में प्राप्त संख्याएँ समानुपात में हों?