Registro
Ingresar
Nombre de usuario
Contraseña
Ingresar
olvidó su contraseña
Inicio
Foro
+0
Formulario
Matemáticas
Ayuda
números complejos
cálculo diferencial
cálculo diferencial
Ecuaciones
Gráficas de funciones
Algebra lineal
Teoría de números
pourcentages
Fonctions estándar
Probabilidad
Trigonometría
Conversión de unidades
Unidades
Sobre
Impreso
Política de privacidad
Términos de Servicio
Credits
Google+
Facebook
Email de contacto
sugabreaddoughman
Nombre de usuario
sugabreaddoughman
Puntuación
145
Membership
Stats
Preguntas
36
Respuestas
0
37 Questions
0 Answers
0
8
0
+145
Help
Patrick bought 15 rulers and 20 highlighters at $50. He wanted to buy another highlighter but was short of 0.90. He decided to buy another ruter instead and had $0.40 left. How much did each ruler cost?
sugabreaddoughman
8 sept 2024
0
7
0
+145
Pls help
At first, Sam had 2/3 as much money as Paul. Ean had $36 more than Sam. After Paul gave $98 to Sam and some money to Ean, all three boys had the same amount of money. How much did they have altogether?
sugabreaddoughman
8 sept 2024
0
6
0
+145
Pls help me
Nicky had some 50-cent and 20-cent coins. He had 4 more 50-cent coins than 20-cent coins at first. He exchanged 1/3 of his 50-cent coins for some 20-cent coins such that the total value of the coins remained the same. In the end, the total value of
lee mas ..
sugabreaddoughman
3 sept 2024
0
4
1
+145
Help
There were some jelly beans in a jar. 1/3 of them were purple, 2/9 of them were yellow and the rest were orange. There were 312 orange jelly beans. How many jelly beans are there altogether?
●
sugabreaddoughman
8 ago 2024
0
10
0
+145
Please help asap. Thanks
Allan, Bala and Chee Wee had some cards. The ratio of the number of Allan's cards to the number of Bala's cards was 3:5. After Bala and Chee Wee had both lost 1/2 of their cards, Bala had 75 more cards than Chee Wee. The three chidren
lee mas ..
sugabreaddoughman
30 jul 2024
0
5
0
+145
Help
In a bookshop, 40% of the stationery were pencils and the rest were erasers and rulers. The number of rulers is 1/4
the number of erasers. There were 120 more erasers than pencils.
(a) What percentage of the stationery
lee mas ..
sugabreaddoughman
30 jul 2024
0
20
0
+145
Pls help
Mr Ravi spent 1/4 ofhis money on a shirt and 5/6 of his remaining money on a badminton racket, a pair of shorts and 2 pairs of shoes. The badminton racket cost 4 times as much as a pair of shoes while the pair of shorts cost 4 times
lee mas ..
sugabreaddoughman
15 jul 2024
0
6
2
+145
Help
Watermelons and mangoes are sold at a fruit stall. There were 13 more watermelons than mangoes at first. After 3/5 of the watermelons and 5/9 of the mangoes were sold, there was an equal number of each type of fruit left unsold.
a)
lee mas ..
●
●
sugabreaddoughman
15 jul 2024
0
14
1
+145
Need guide
Baker Yeo sold 120 buns in the morning and 40% of the remaining buns in the afternoon. The number of buns left was 1/3 of the number of buns he had baked. How many buns did he sell in the afternoon?
●
sugabreaddoughman
15 jul 2024
0
15
0
+145
Help
In a fruit stall, there were 119 more apples than oranges. 6/7 of the apples and 4/5 of the oranges were sold. As a result, there were 33 more oranges than apples left.
(a) How many oranges were there at first?
(b)
lee mas ..
sugabreaddoughman
15 jul 2024
0
3
1
+145
Help
Andrew and Caden had some stamps in the ratio 6:8. Andrew gave a quarter of his stamps to Caden. Caden then had 280 stamps more than Andrew. How many stamps did they have altogether?
●
sugabreaddoughman
13 jul 2024
0
13
1
+145
Help
Mike had 56 more trading cards than Aron. During a game, Mike lost 2/5 of his cards to Aron. Now, Aron has 72 more cards than Mike. How many cards did each of them have at first?
●
sugabreaddoughman
13 jul 2024
0
12
1
+145
Help!
Eddie, Freddy and Gary had 243 game tokens altogether. After Eddie gave 3/10 of his tokens to Freddy and 1/4 of his tokens to Gary, all three boys had the same number of tokens. How many tokens did Freddy and Gary have together at first?
●
sugabreaddoughman
4 jul 2024
0
5
1
+145
Need help
Raju, Sam, and Tristan had 435$. Raju spent 4/5 of his money. Sam spent 2/3 of his money and Tristan spent 3/4 of his money. In the end, Raju has 55$ more than Sam. Tristan has $10 more than Sam. How much money Tristan has at first?
●
sugabreaddoughman
4 jul 2024
0
9
1
+145
Need some help
There were red, blue, white and green stickers in a bag. After the percentage of red stickers was increased by 60%, the percentage of blue stickers was decreased by 30% and 2/7 of the white stickers were coloured green, the number of each colour of
lee mas ..
●
sugabreaddoughman
2 jul 2024
0
9
1
+145
Kindly assist. Thanks.
Eric bought some hats and bags for $191 altogether. Each hat cost $12.80 and each bag cost $23.30. 2/5 of the hats and bags that Eric bought were hats. How many bags did Eric buy?
●
sugabreaddoughman
2 jul 2024
0
6
3
+145
Pls help
After school, Alan, Bala and Calvin went to buy snacks. They shared the bill equally. However, Calvin did not have enough money and had to ask his friends to pay for his share. The ratio of the amount of money Alan paid to the amount of money Bala paid
lee mas ..
●
●
●
sugabreaddoughman
31 may 2024
«
último
2
1
2
1
»