ID - 708

7! / 7!! = ? :  View Paper

15. Find:- Ex.1) 1+2+3+...+10  Ex. 2) 1+2+3+...+100 Ex. 3) 1+2+3+...+1000 Ex. 4) 1+2+3+...+99:  View Paper

16. Squaring Decimal Numbers : Ex: (1.2)² Ex: (2.35)² Ex 3: (0.07)²:  View Paper

17. Square of any number (Universal Method) : Ex - 23², Ex - 98² etc:  View Paper

18. Square any number ending in 5. Ex- 35, 65, 95, 105 etc: View Paper

Sum of Consecutive Numbers (e.g., 61 +62 + 63 +...100 = ?) & Arithmetic Progression (AP) (e.g., 7 + 12 + ... + 97): View Paper

Which friction is greater ? View Paper

√ 1^ 3 + 2^3 + 3^3 = ? / √1^ 3 + 2^3 + 3^3 + 4^3 + 5^3 = ? :: Algebra → Sequence & Series: View Paper

Math Shortcut method : Click Here

Profit : Loss : Cost Price : Selling Price : Click Here

Work : Speed : Distance :Time : Click Here