Question
Maths
July 27, 2025, 8:54 a.m.
Answer
Abdul, while driving to school, computes the average speed for his
trip to be 20 km h−1. On his return trip along the same route, there is less
traffic and the average speed is 40 km h−1. What is the average speed for
Abdul’s trip?
trip to be 20 km h−1. On his return trip along the same route, there is less
traffic and the average speed is 40 km h−1. What is the average speed for
Abdul’s trip?
Maths
July 26, 2025, 11:23 a.m.
Answer
आंत्राल ज्ञात कीजिए जिनमे प्रदत्त फलन f(x) =sin3x, x€[0,π|2] मे a वर्धमान
(b) हासमान.
(b) हासमान.
Maths
July 25, 2025, 7:24 p.m.
Answer
Which of the following quadratic equation has equal roots?
Some examples
Some examples
Maths
July 25, 2025, 6:04 a.m.
Answer
Find mean and mode
Mark no.of students
0-10 5
10-20 3
20-30 4
30-40 3
40-50 8
50-60 4
60-70 7
Mark no.of students
0-10 5
10-20 3
20-30 4
30-40 3
40-50 8
50-60 4
60-70 7
Maths
July 24, 2025, 9:18 p.m.
Answer
In the given figure the side BC of ΔABC is produced to D, the bisector of. ∠BAC intersects the side BC at E. Prove that ∠ABC=2∠AEC
Maths
July 24, 2025, 2:26 p.m.
Answer
A concave lens of focal length 15 CM forms and image 10 cm from the lens how far is the object placed from the lens draw the ray diagram