Question
Maths
Jan. 2, 2021, 1:59 p.m.
Answer
If x=2/3 and x= -3 are roots of quadratic equation ax square 7 x b = 0 , find the values of a and b.
Maths
Jan. 2, 2021, 1:21 p.m.
Answer
Sir can you answer for this, Kavita has 44 cassettes . She gives ¾ of them to sonia.How many does sonia get ? How many does kavita keep?
What is the perimeter of each of the following figures? What do you infer from the answers?
Saransh deposited rupees 75000 in saving bank account. The Bank pays an interest of 5% per annum. What interest will receive after 3 years ?
Saran deposited rupees 75000 in his savings bank account.The bank pays interest of 5% per annum. What interest will he receive after 3 years?
Maths
Jan. 2, 2021, 11:15 a.m.
Answer
In a A ABC, D and E are points on AB and AC respectively such that DE || BC. If AD = 2.4 cm, AE= 3.2 cm, DE = 2 cm
and BC = 5 cm, find BD and CE.
and BC = 5 cm, find BD and CE.
Write the total number of bijective functions from set A to set B where A={1,2,3},B={a,b,c,d}.