Ocean of Knowledge
১। Who was Pranjol ? Ans: Pranjol was a youngster of/from Assam. He was a Rajvir’s classmate at school in Delhi. ২। Who was Rajvir? Ans: Rajvir was a classmate of Pranjol. Both Rajvir and Pranjol read in the same class in a school of Delhi. ৩। Who was Pranjol’s father? What did he work…
1) Who wrote the prose piece, “Coorg”? Ans: Lokesh Abrol wrote the prose piece, “Coorg”. 2) Where is Coorg? Ans: Coorg is situated midway between Mysore and Mangalore in the state of Karnataka. 3) What is Coorg home to? Ans: Coorg is home to evergreen rainforests, spices and coffee plantations. 4) What is the other…
Ways to Improve Brain Memory Function: There are a number of methods that have been suggested as ways to improve memory function and increase brain memory capacity. While none of these methods can give someone a true photographic memory (which is a rare and extraordinary ability that allows an individual to remember large amounts of…
A LETTER TO GOD : 1 mark questions. 4. Who is the writer of the prose-piece, “A Letter to God”? Ans: G.L. Fuentes is the writer of the prose-piece, “A Letter to God”. 5. Who was Lencho? Ans: Lencho was a Latin American farmer. 6. Where was the house of Lencho situated? Ans: The house…
A number is increased by 10% and then the increased number is decreased by 20%. The net increase or decrease is: Given: Increment in number = 10% of the number Decrement in number = 20% of the new number Concept used: Net increase or decrease percent = {(Original number or Final number) – (Final number…
In a school, a survey is taken on sports loving children as given in the following table. Any student who loves one sport is understood to dislike the other sport. What is the difference between the number of boys and the number of girls in the school? Cricket Soccer Boys 542 438 Girls 358…
If x + y + z = 0, then find the value of x3 + y3 + z3 – 3xyz. Given: x + y + z = 0 Concept Used: x3 + y3 + z3 = {(x + y + z) × (x2 + y2 + z2 – xy – yz – zx)} + 3xyz Calculation: ⇒ x3 + y3 + z3 = {(x + y + z) × (x2 + y2 + z2 – xy – yz – zx)}…
In a ΔABC, right angled at B, if tan A = \(\frac{1}{{\sqrt 3 }}\), then sin A . cos C + cos A . sin C = ______. GIVEN: Triangle ABC ,right angled at B i.e. angle B = \(90^\circ\) tan A = \(1\over\sqrt3\) FORMULA USED: tan A = P/B sin A= P/H Cos C= B/H where , P =…
Assam Higher Secondary Education Council (AHSEC) is the main state level Higher Secondary Education Council of Assam. AHSEC, Assam conducts HS Final Examination for students studying in 12th standard every year. Higher Secondary Final Examination is conducted for four types of streams i.e. Arts, Commerce, Science and Vocational. There are many subjects in each of…
আপোনাৰ জীৱনৰ লক্ষ্য : আৰম্ভণি :- প্ৰতিজন ব্যক্তিৰ জীৱনৰ লক্ষ্য থাকিব লাগে। লক্ষ্য অবিহনে জীৱন অৰ্থহীন। এইটো বঠা অবিহনে এখন জাহাজৰ দৰে। জাহাজখন চলাচল কৰিব, কিন্তু ইয়াৰ গন্তব্যস্থানত উপনীত নহ’বও পাৰে। একেদৰে কোনো লক্ষ্য নোহোৱা মানুহ এজনে একো মহান প্ৰাপ্ত কৰিব নোৱাৰে। মোৰ লক্ষ্য :- লক্ষ্য মানুহৰ পৰা মানুহলৈ পৃথক। বেছিভাগ মানুহেই চাকৰিৰ বাবে হেঁপাহ কৰে, বিশেষকৈ সেই…