हिंदी

सी.आई.एस.सी.ई.आईसीएसई ICSE Class 7

प्रश्न पत्र

प्रश्न पत्र

पाठ्यपुस्तक उत्तर७०१२

MCQ ऑनलाइन अभ्यास परीक्षा

महत्वपूर्ण प्रश्न एवं उत्तर

अवधारणा स्पष्टीकरण और वीडियो१८५

समय सारणी

पाठ्यक्रम

Simplify: "Y"/4 +"3y"/5 - Mathematics

Advertisements

Advertisements

प्रश्न

Simplify: $\frac{y}{4} + \frac{3y}{5}$

योग

उत्तर

$\frac{y}{4} + \frac{3y}{5}$

$\frac{5 y + 12 y}{20} = \frac{17y}{20}$

shaalaa.com

Performs Operations (Addition and Subtraction) on Algebraic Expressions with Integral Coefficients Only.

क्या इस प्रश्न या उत्तर में कोई त्रुटि है?

अध्याय 11: Fundamental Concepts (Including Fundamental Operations) - Exercise 11 (E)

APPEARS IN

सेलिना Concise Mathematics [English] Class 7 ICSE

अध्याय 11 Fundamental Concepts (Including Fundamental Operations)
Exercise 11 (E) | Q 3

संबंधित प्रश्न

Subtract: 5a - 3b + 2c from 4a - b - 2c

Subtract: −xy + yz − zx from xy − yz + xz

Simplify: 2x - y + 5 - (x - y)

Multiply: 5x + 2y and 3xy

Copy and complete the following multi-plication:

3a + 2b
× - 3xy

Copy and complete the following multi-plication:

a + b
× a + b

Evaluate: (a + 5)(3a - 2)(5a + 1)

Evaluate: (a + 1)(a² - a + 1) and (a - 1)(a² + a + 1)

Simplify: $\frac{a}{10} + \frac{2a}{5}$

Simplify: $\frac{5 (x - 4)}{3} + \frac{2 (5 x - 3)}{5} + \frac{6 (x - 4)}{7}$

Notifications

English हिंदी मराठी

Login

Create free account

Course

आईसीएसई ICSE Class 7 सी.आई.एस.सी.ई.

Change mode
Log out

Our website is made possible by ad-free subscriptions or displaying online advertisements to our visitors.
If you don't like ads you can support us by buying an ad-free subscription or please consider supporting us by disabling your ad blocker. Thank you.