`(987 - 43 + 25) - 10 [5 + {(999 ÷ 9 xx 3) + (8 xx 9 ÷ 6)}]` ​

Simplify 117 + 9 xx 5 - 3 xx 8 + 55 xx 55 + 8 xx 7 + 6

1/2xx 5/4 + 6/8 xx 10/9

The value of (4.35 xx 4.35 xx 4.35 + 3.25 xx 3.25 xx 3.25)/(43.5 xx 43.5 + 32.5 xx 32.5 -43.5 xx 32.5) is : (4.35 xx 4.35 xx 4.35 + 3.25 xx 3.25 xx 3.25)/(43.5 xx 43.5 + 32.5 xx 32.5 -43.5 xx 32.5) का मान ज्ञात करें:

(3^8 xx b^6)/(9^3 xx b^4)

Fill in the blanks i (-6)xx(........) = 6 ii (-18)xx(.......) = (-18) iii (-8) xx (-9) = (-9) xx (...) iv 7 xx (-3) = (-3) xx (…) v {(-5)x3}x(-6) = (...)xx{3xx(-6)} vi (-5)x(...)=0

The unit digit of expression (1 xx 2 xx 3 xx 4 xx 5 xx 6 xx 7 xx 8 xx 9 xx 10)/(100) .

Simplify : [ ((- 3 )/( 2) xx (4)/(5) ) + ((9)/(5) xx (-10)/( 3)) - ((1)/(2)xx (3)/(4)) ] div [ ((21)/( 9) xx (3)/(7)) +((7)/(8) xx (16)/(14)) ]

Find the missing term 5 xx 3 xx 9 = 395, 9 xx 7 xx 5 = 759, 7 xx 6 xx 4 = ?

If 1 xx 2 xx 8 = 812, 4 xx 6 xx 9 = 946, 5 xx 3 xx 7 = 753 then 2 xx 4 xx 9 = ?