15 NOV से इस तरह पढ़कर लाओ 95+ marks | 15 NOV- 15 JAN | COMPLETE ROADMAP

Find the class marks of the classes 15 - 35 and 45 - 60.

If S.P.=Rs 66.95 and Gain =15.25%, find CP

If the average mark of 15 students is 60 and the average mark of another 10 students is 70, then find the average mark of 25 students. The following are the steps involved in solving the above problem. Arrange them in sequential order. (A) Average marks of 25 students = (1600)/(25) = 64 (B) The total marks of 15 students = 15 xx 60 = 900 The total marks of 10 students = 10 xx 70 = 700 (C) The total marks of 25 students = 900 + 700 = 1600

Which option gives the two signs that need to be interchanged to make the given equation correct? किस विकल्प में वे दो चिन्ह हैं जिनकी अदला-बदली करने से दिया गया समीकरण सही हो जाएगा ? 15 div 15 xx 10 - 10 + 5 = 15

A and B can complete a task in 25 days. B alone can complete 33 1/3 % of the same task in 15 days. In how many days can A alone complete 4/15 th of the same task? / A और B किसी कार्य को 25 दिनों में पूरा कर सकते हैं | B इसी कार्य का 33 1/3 % भाग अकेले 15 दिनों में पूरा कर सकता है। A इस कार्य का 4/15 th भाग कितने दिनों में पूरा करेगा ?

The efficiency of A is three times of B and efficiency of B is twice the efficiency of C. If B alone can complete one task in 15 days, then how many days will A and C take to complete this task. A की दक्षता B से तीन गुनी है और B की दक्षता C से दोगुनी है | यदि B अकेला एक कार्य को 15 दिनों में पूरा कर सकता है , तो A और C मिलकर इस कार्य को कितने दिनों में पूरा करेंगे

Last 15 Days Preparation Tips By - Vishesh ( Boards - 95% , JEE Mains - 98.6%)

In an examination , one requires 40 % marks to pass , Vivek gets 185 marks and fails by 15 marks . What are the maximum marks ?

In an examination a student requires 40% of the total marks to pass if rupa gets 185 marks and fails by 15 marks, Find the total marks.

The ratio of marks obtained by Amal, Bimal and Komal in an examination is 12 : 8 : 15 . Find the marks obtained by Bimal and Komal, if Amal scored 15 marks less than that of Komal.