त्रिकोणमिति के कुछ अनुप्रयोग | Class 10 NCERT गणित | 3 PM Class by Amit Sir | L2 | Hindi Medium

Acids,Bases and pH - Class 10 Science | 7 PM Master Class By Vipin Sir

Class 11 के बाद क्या ? Class 12 Hindi Medium की पढ़ाई साल के शुरू से कैसे करें ?

The train ticket fare from places A to B in 2nd class AC and 3rd class AC is Rs.2,500 and Rs.2,000, respectively. If the fares of 2nd class AC and 3rd class AC are increased by 20% and 10%, respectively, then find the ratio of the new fares of 2nd class AC and 3rd class AC. स्थान A से स्थान B तक रेलगाड़ी का द्वितीय श्रेणी ए.सी. और तृतीय श्रेणी ए.सी. का किराया क्रमशः रु.2,500 और रु.2,000 है। यदि द्वितीय श्रेणी ए.सी और तृतीय श्रेणी ए.सी. के किराए में क्रमशः 20% और 10% की वृद्धि हो जाए, तो द्वितीय श्रेणी एसी. और तृतीय श्रेणी ए.सी. के नए किराए का अनुपात ज्ञात कीजिए।

Class 10 Maths (Hindi) | Chapter 8 | त्रिकोणमिति का परिचय | Important Questions and Quick Revision

Class 10 Science | Chapter 3 Metals and Non metals | Important Questions and Quick Revision | Part 2

In a class of 10 girls and 20 boys, Jaya's rank is 4 among the girls and 18 in the class. What is Jaya's rank among the boys in the class? 1) Can't be determined 2) 16 3) 14 4) 15 5) None of these

In a class test , the sum of Arun's marks in Hindi and English is 30 . Had he got 2 marks more in Hindi and 3 marks less in English , the product of the marks would have been 210 . Find his marks in the two subjects .

The probabilities of a student getting first class or second class or third class in an examination are (2)/(7) , (3)/(5) ,(1)/(10) respectively . The probability that the students fails is .

If A ={ 1, 2, 3,. . . , 10} R : A to A R = { (a, b) : | a - b| is a multiple of 3} is an equivalence relation, then the equivalence class [1] is

In a class Seema is 10th from the top and Bablee is 20th from the bottom. Raju is 11 ranks below Seema and 21 ranks above Bablee. How many students are in the class if list includes all the students of the class? 1) 60 2) 61 3) 62 4) Data inadequate 5) None of these