MATHS Forum By ChampStreet

Shaan Gupta from SUN INTERNATIONAL SCHOOL, Patna

Subject :Maths Class : Class 8

10÷300×16+5-4

Ans 1:

Kochouseph John from Bharatiya Vidya Bhavan Poochatty, thrissur

Class : Class 8

use bodmas 10/300=1/30 1/30*16=16/30=8/15 8/15+1=23/15

ASPKP from HERITAGE INTERNATIONAL SCHOOL, DALTONGANJ

Subject :Maths Class : Class 7

Which of the following rational numbers is negative?

A (−3)/7
B (−5)/8
C 9/83
D (−115)/-197

IN THIS QUESTION THERE ARE TWO ANSWER (-3)/7 AND (-5)/8 IS GIVEN THEN HOW WE WILL CHOOSE CORRECT ANSWER

ASPPK from BRIGHT LAND SCHOOL, DALTONGANJ

Subject :Maths Class : Class 8

If product of two numbers is 27³/₈.If one of them is 15⁹/₄₀, then other number is

A 2/3
B 1²/₃
C 5²/₃
D 9/7

ANSWER IS NOT GIVEN ACCORDING TO QUESTION DISPLAYED AS IN DISPLAYED QUESTION 27 3/8 IS GIVEN BUT ANSWER IS GIVEN ON 25 3/8

Shaan Gupta from SUN INTERNATIONAL SCHOOL, Patna

Class : Class 8

5 2/3

Apra Narain from dfds, Greater Noida

Subject :Maths Class : Class 7

Write down the rational number whose numerator is (–3) × 4 and whose denominator is (34 – 23) × (7 – 4).

Apra Narain from dfds, Greater Noida

Class : Class 9

12/35

Apra Narain from dfds, Greater Noida

Class : Class 9

12/33