d
d
7.
A two-digit number is 4 times the sum of its
digits and twice the product of the digits. Find the
number.
substracted 21
I
.
Answers
Exercise 4D
Students from 28 schools took part in a speed-math competition.
Each school sen 62 students. If each student answered 35.
questions, how many answers were to be checked?
2. Te buy a flat, a man paid 347,250 every month for six years.
How much did he pay in all?
3. The product of a number and 165 is 1,20,450. Find the number.
.
Ya) Find the number which when divided by(250 gives 652 as quo
(b) Find the dividend when the divisor = 88, the quotient = 2470 a
multipleStep-by-step explanation:
Exercise 4D
Students from 28 schools took part in a speed-math competition.
Each school sen 62 students. If each student answered 35.
questions, how many answers were to be checked?
2. Te buy a flat, a man paid 347,250 every month for six years.
How much did he pay in all?
3. The product of a number and 165 is 1,20,450. Find the number.
.
Ya) Find the number which when divided by(250 gives 652 as quo
(b) Find the dividend when the divisor = 88, the quotient = 2470 a
multiple